| 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 | $182.42 | 4.352% | $190.3589 | $190.36 | $190.35 | $190.40 |
| Purchase #2 | $131.25 | 9.203% | $143.3289 | $143.33 | $143.35 | $143.30 |
| Purchase #3 | $50.55 | 7.136% | $54.1572 | $54.16 | $54.15 | $54.20 |
| Purchase #4 | $244.72 | 5.645% | $258.5344 | $258.53 | $258.55 | $258.50 |
| Purchase #5 | $87.93 | 5.721% | $92.9605 | $92.96 | $92.95 | $93.00 |
| Purchase #6 | $202.50 | 7.843% | $218.3821 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $5.72 | 6.128% | $6.0705 | $6.07 | $6.05 | $6.10 |
| 7 purchase totals = | $905.09 | $963.7925 | $963.79 | $963.80 | $963.90 | |