| 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 | $176.81 | 11.228% | $196.6622 | $196.66 | $196.65 | $196.70 |
| Purchase #2 | $169.85 | 4.640% | $177.731 | $177.73 | $177.75 | $177.70 |
| Purchase #3 | $148.46 | 7.846% | $160.1082 | $160.11 | $160.10 | $160.10 |
| Purchase #4 | $240.57 | 6.131% | $255.3193 | $255.32 | $255.30 | $255.30 |
| Purchase #5 | $24.85 | 4.558% | $25.9827 | $25.98 | $26.00 | $26.00 |
| Purchase #6 | $60.68 | 3.336% | $62.7043 | $62.70 | $62.70 | $62.70 |
| Purchase #7 | $84.66 | 8.232% | $91.6292 | $91.63 | $91.65 | $91.60 |
| 7 purchase totals = | $905.88 | $970.1369 | $970.13 | $970.15 | $970.10 | |