| 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 | $92.43 | 12.654% | $104.1261 | $104.13 | $104.15 | $104.10 |
| Purchase #2 | $217.55 | 9.832% | $238.9395 | $238.94 | $238.95 | $238.90 |
| Purchase #3 | $131.96 | 12.793% | $148.8416 | $148.84 | $148.85 | $148.80 |
| Purchase #4 | $197.40 | 12.280% | $221.6407 | $221.64 | $221.65 | $221.60 |
| Purchase #5 | $102.84 | 9.597% | $112.7096 | $112.71 | $112.70 | $112.70 |
| Purchase #6 | $40.66 | 9.157% | $44.3832 | $44.38 | $44.40 | $44.40 |
| Purchase #7 | $17.87 | 11.812% | $19.9808 | $19.98 | $20.00 | $20.00 |
| 7 purchase totals = | $800.71 | $890.6215 | $890.62 | $890.70 | $890.50 | |