| 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 | $195.86 | 9.639% | $214.7389 | $214.74 | $214.75 | $214.70 |
| Purchase #2 | $94.35 | 7.797% | $101.7065 | $101.71 | $101.70 | $101.70 |
| Purchase #3 | $209.58 | 8.700% | $227.8135 | $227.81 | $227.80 | $227.80 |
| Purchase #4 | $166.63 | 12.649% | $187.707 | $187.71 | $187.70 | $187.70 |
| Purchase #5 | $187.79 | 13.299% | $212.7642 | $212.76 | $212.75 | $212.80 |
| Purchase #6 | $33.33 | 7.766% | $35.9184 | $35.92 | $35.90 | $35.90 |
| Purchase #7 | $90.41 | 8.211% | $97.8336 | $97.83 | $97.85 | $97.80 |
| 7 purchase totals = | $977.95 | $1,078.4821 | $1,078.48 | $1,078.45 | $1,078.40 | |