| 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 | $183.98 | 12.611% | $207.1817 | $207.18 | $207.20 | $207.20 |
| Purchase #2 | $89.89 | 11.320% | $100.0655 | $100.07 | $100.05 | $100.10 |
| Purchase #3 | $155.55 | 6.834% | $166.1803 | $166.18 | $166.20 | $166.20 |
| Purchase #4 | $13.84 | 8.190% | $14.9735 | $14.97 | $14.95 | $15.00 |
| Purchase #5 | $98.26 | 7.439% | $105.5696 | $105.57 | $105.55 | $105.60 |
| Purchase #6 | $200.73 | 8.801% | $218.3962 | $218.40 | $218.40 | $218.40 |
| Purchase #7 | $56.72 | 10.371% | $62.6024 | $62.60 | $62.60 | $62.60 |
| 7 purchase totals = | $798.97 | $874.9692 | $874.97 | $874.95 | $875.10 | |