| 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 | $151.43 | 9.761% | $166.2111 | $166.21 | $166.20 | $166.20 |
| Purchase #2 | $210.50 | 4.736% | $220.4693 | $220.47 | $220.45 | $220.50 |
| Purchase #3 | $108.65 | 9.414% | $118.8783 | $118.88 | $118.90 | $118.90 |
| Purchase #4 | $57.81 | 5.208% | $60.8207 | $60.82 | $60.80 | $60.80 |
| Purchase #5 | $155.68 | 9.203% | $170.0072 | $170.01 | $170.00 | $170.00 |
| Purchase #6 | $181.57 | 10.859% | $201.2867 | $201.29 | $201.30 | $201.30 |
| Purchase #7 | $11.52 | 4.129% | $11.9957 | $12.00 | $12.00 | $12.00 |
| 7 purchase totals = | $877.16 | $949.6690 | $949.68 | $949.65 | $949.70 | |