| 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 | $169.81 | 7.241% | $182.1059 | $182.11 | $182.10 | $182.10 |
| Purchase #2 | $246.33 | 5.718% | $260.4151 | $260.42 | $260.40 | $260.40 |
| Purchase #3 | $155.59 | 11.138% | $172.9196 | $172.92 | $172.90 | $172.90 |
| Purchase #4 | $136.83 | 6.632% | $145.9046 | $145.90 | $145.90 | $145.90 |
| Purchase #5 | $110.71 | 12.502% | $124.551 | $124.55 | $124.55 | $124.60 |
| Purchase #6 | $87.68 | 7.335% | $94.1113 | $94.11 | $94.10 | $94.10 |
| Purchase #7 | $69.40 | 7.843% | $74.843 | $74.84 | $74.85 | $74.80 |
| 7 purchase totals = | $976.35 | $1,054.8505 | $1,054.85 | $1,054.80 | $1,054.80 | |