| 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 | $168.31 | 9.456% | $184.2254 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $63.97 | 7.642% | $68.8586 | $68.86 | $68.85 | $68.90 |
| Purchase #3 | $120.83 | 7.191% | $129.5189 | $129.52 | $129.50 | $129.50 |
| Purchase #4 | $207.33 | 12.749% | $233.7625 | $233.76 | $233.75 | $233.80 |
| Purchase #5 | $130.33 | 3.252% | $134.5683 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $42.76 | 13.259% | $48.4295 | $48.43 | $48.45 | $48.40 |
| Purchase #7 | $158.32 | 5.474% | $166.9864 | $166.99 | $167.00 | $167.00 |
| 7 purchase totals = | $891.85 | $966.3496 | $966.36 | $966.35 | $966.40 | |