| 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 | $89.60 | 9.606% | $98.207 | $98.21 | $98.20 | $98.20 |
| Purchase #2 | $153.68 | 6.205% | $163.2158 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $33.47 | 4.542% | $34.9902 | $34.99 | $35.00 | $35.00 |
| Purchase #4 | $153.64 | 6.562% | $163.7219 | $163.72 | $163.70 | $163.70 |
| Purchase #5 | $108.57 | 12.205% | $121.821 | $121.82 | $121.80 | $121.80 |
| Purchase #6 | $197.64 | 10.717% | $218.8211 | $218.82 | $218.80 | $218.80 |
| Purchase #7 | $141.99 | 5.870% | $150.3248 | $150.32 | $150.30 | $150.30 |
| 7 purchase totals = | $878.59 | $951.1018 | $951.10 | $951.00 | $951.00 | |