| 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 | $145.76 | 13.750% | $165.802 | $165.80 | $165.80 | $165.80 |
| Purchase #2 | $222.81 | 9.290% | $243.509 | $243.51 | $243.50 | $243.50 |
| Purchase #3 | $62.75 | 8.578% | $68.1327 | $68.13 | $68.15 | $68.10 |
| Purchase #4 | $25.26 | 9.454% | $27.6481 | $27.65 | $27.65 | $27.60 |
| Purchase #5 | $58.33 | 11.321% | $64.9335 | $64.93 | $64.95 | $64.90 |
| Purchase #6 | $205.53 | 6.426% | $218.7374 | $218.74 | $218.75 | $218.70 |
| Purchase #7 | $96.63 | 7.739% | $104.1082 | $104.11 | $104.10 | $104.10 |
| 7 purchase totals = | $817.07 | $892.8709 | $892.87 | $892.90 | $892.70 | |