| 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 | $137.47 | 7.113% | $147.2482 | $147.25 | $147.25 | $147.20 |
| Purchase #2 | $191.98 | 5.234% | $202.0282 | $202.03 | $202.05 | $202.00 |
| Purchase #3 | $29.88 | 9.659% | $32.7661 | $32.77 | $32.75 | $32.80 |
| Purchase #4 | $143.92 | 12.193% | $161.4682 | $161.47 | $161.45 | $161.50 |
| Purchase #5 | $165.71 | 11.624% | $184.9721 | $184.97 | $184.95 | $185.00 |
| Purchase #6 | $188.88 | 6.299% | $200.7776 | $200.78 | $200.80 | $200.80 |
| Purchase #7 | $44.90 | 4.711% | $47.0152 | $47.02 | $47.00 | $47.00 |
| 7 purchase totals = | $902.74 | $976.2756 | $976.29 | $976.25 | $976.30 | |