| 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 | $85.45 | 10.294% | $94.2462 | $94.25 | $94.25 | $94.20 |
| Purchase #2 | $203.82 | 13.423% | $231.1788 | $231.18 | $231.20 | $231.20 |
| Purchase #3 | $29.52 | 12.726% | $33.2767 | $33.28 | $33.30 | $33.30 |
| Purchase #4 | $100.59 | 12.225% | $112.8871 | $112.89 | $112.90 | $112.90 |
| Purchase #5 | $207.50 | 6.200% | $220.365 | $220.37 | $220.35 | $220.40 |
| Purchase #6 | $148.32 | 5.109% | $155.8977 | $155.90 | $155.90 | $155.90 |
| Purchase #7 | $173.45 | 9.651% | $190.1897 | $190.19 | $190.20 | $190.20 |
| 7 purchase totals = | $948.65 | $1,038.0412 | $1,038.06 | $1,038.10 | $1,038.10 | |