| 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 | $197.95 | 13.578% | $224.8277 | $224.83 | $224.85 | $224.80 |
| Purchase #2 | $148.64 | 7.111% | $159.2098 | $159.21 | $159.20 | $159.20 |
| Purchase #3 | $75.56 | 7.169% | $80.9769 | $80.98 | $81.00 | $81.00 |
| Purchase #4 | $43.47 | 8.317% | $47.0854 | $47.09 | $47.10 | $47.10 |
| Purchase #5 | $39.58 | 11.562% | $44.1562 | $44.16 | $44.15 | $44.20 |
| Purchase #6 | $210.28 | 13.725% | $239.1409 | $239.14 | $239.15 | $239.10 |
| Purchase #7 | $121.90 | 6.371% | $129.6662 | $129.67 | $129.65 | $129.70 |
| 7 purchase totals = | $837.38 | $925.0631 | $925.08 | $925.10 | $925.10 | |