| 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 | $194.90 | 3.395% | $201.5169 | $201.52 | $201.50 | $201.50 |
| Purchase #2 | $25.81 | 10.567% | $28.5373 | $28.54 | $28.55 | $28.50 |
| Purchase #3 | $91.85 | 12.603% | $103.4259 | $103.43 | $103.45 | $103.40 |
| Purchase #4 | $159.62 | 7.712% | $171.9299 | $171.93 | $171.95 | $171.90 |
| Purchase #5 | $104.39 | 6.324% | $110.9916 | $110.99 | $111.00 | $111.00 |
| Purchase #6 | $197.96 | 13.843% | $225.3636 | $225.36 | $225.35 | $225.40 |
| Purchase #7 | $48.45 | 11.362% | $53.9549 | $53.95 | $53.95 | $54.00 |
| 7 purchase totals = | $822.98 | $895.7201 | $895.72 | $895.75 | $895.70 | |