| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $158.58 | 11.597% | $176.9705 | $176.97 | $176.95 | $177.00 |
| Purchase #2 | $229.48 | 11.304% | $255.4204 | $255.42 | $255.40 | $255.40 |
| Purchase #3 | $177.81 | 7.538% | $191.2133 | $191.21 | $191.20 | $191.20 |
| Purchase #4 | $96.65 | 12.288% | $108.5264 | $108.53 | $108.55 | $108.50 |
| Purchase #5 | $104.64 | 11.453% | $116.6244 | $116.62 | $116.60 | $116.60 |
| Purchase #6 | $215.77 | 5.139% | $226.8584 | $226.86 | $226.85 | $226.90 |
| Purchase #7 | $108.94 | 11.457% | $121.4213 | $121.42 | $121.40 | $121.40 |
| 7 purchase totals = | $1,091.87 | $1,197.0347 | $1,197.03 | $1,196.95 | $1,197.00 | |