| 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 | $118.91 | 11.453% | $132.5288 | $132.53 | $132.55 | $132.50 |
| Purchase #2 | $147.40 | 3.341% | $152.3246 | $152.32 | $152.30 | $152.30 |
| Purchase #3 | $197.66 | 7.629% | $212.7395 | $212.74 | $212.75 | $212.70 |
| Purchase #4 | $152.70 | 6.826% | $163.1233 | $163.12 | $163.10 | $163.10 |
| Purchase #5 | $158.69 | 9.392% | $173.5942 | $173.59 | $173.60 | $173.60 |
| Purchase #6 | $99.30 | 11.312% | $110.5328 | $110.53 | $110.55 | $110.50 |
| Purchase #7 | $120.62 | 12.612% | $135.8326 | $135.83 | $135.85 | $135.80 |
| 7 purchase totals = | $995.28 | $1,080.6758 | $1,080.66 | $1,080.70 | $1,080.50 | |