| 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 | $186.61 | 7.325% | $200.2792 | $200.28 | $200.30 | $200.30 |
| Purchase #2 | $89.37 | 4.861% | $93.7143 | $93.71 | $93.70 | $93.70 |
| Purchase #3 | $207.76 | 6.439% | $221.1377 | $221.14 | $221.15 | $221.10 |
| Purchase #4 | $87.42 | 11.732% | $97.6761 | $97.68 | $97.70 | $97.70 |
| Purchase #5 | $37.84 | 13.312% | $42.8773 | $42.88 | $42.90 | $42.90 |
| Purchase #6 | $168.48 | 11.383% | $187.6581 | $187.66 | $187.65 | $187.70 |
| Purchase #7 | $52.82 | 6.565% | $56.2876 | $56.29 | $56.30 | $56.30 |
| 7 purchase totals = | $830.30 | $899.6303 | $899.64 | $899.70 | $899.70 | |