| 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 | $191.27 | 5.712% | $202.1953 | $202.20 | $202.20 | $202.20 |
| Purchase #2 | $146.98 | 8.820% | $159.9436 | $159.94 | $159.95 | $159.90 |
| Purchase #3 | $126.51 | 9.652% | $138.7207 | $138.72 | $138.70 | $138.70 |
| Purchase #4 | $59.52 | 13.588% | $67.6076 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $147.84 | 8.216% | $159.9865 | $159.99 | $160.00 | $160.00 |
| Purchase #6 | $18.45 | 7.610% | $19.854 | $19.85 | $19.85 | $19.90 |
| Purchase #7 | $17.93 | 5.306% | $18.8814 | $18.88 | $18.90 | $18.90 |
| 7 purchase totals = | $708.50 | $767.1891 | $767.19 | $767.20 | $767.20 | |