| 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 | $192.30 | 8.137% | $207.9475 | $207.95 | $207.95 | $207.90 |
| Purchase #2 | $28.80 | 8.150% | $31.1472 | $31.15 | $31.15 | $31.10 |
| Purchase #3 | $177.81 | 9.750% | $195.1465 | $195.15 | $195.15 | $195.10 |
| Purchase #4 | $56.29 | 6.260% | $59.8138 | $59.81 | $59.80 | $59.80 |
| Purchase #5 | $33.42 | 5.720% | $35.3316 | $35.33 | $35.35 | $35.30 |
| Purchase #6 | $109.29 | 11.171% | $121.4988 | $121.50 | $121.50 | $121.50 |
| Purchase #7 | $149.53 | 10.343% | $164.9959 | $165.00 | $165.00 | $165.00 |
| 7 purchase totals = | $747.44 | $815.8813 | $815.89 | $815.90 | $815.70 | |