| 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 | $168.81 | 7.850% | $182.0616 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $249.76 | 13.669% | $283.8997 | $283.90 | $283.90 | $283.90 |
| Purchase #3 | $201.83 | 8.827% | $219.6455 | $219.65 | $219.65 | $219.60 |
| Purchase #4 | $28.99 | 12.324% | $32.5627 | $32.56 | $32.55 | $32.60 |
| Purchase #5 | $29.97 | 11.359% | $33.3743 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $153.71 | 8.684% | $167.0582 | $167.06 | $167.05 | $167.10 |
| Purchase #7 | $166.27 | 9.739% | $182.463 | $182.46 | $182.45 | $182.50 |
| 7 purchase totals = | $999.34 | $1,101.0650 | $1,101.06 | $1,101.00 | $1,101.20 | |