| 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 | $94.58 | 12.148% | $106.0696 | $106.07 | $106.05 | $106.10 |
| Purchase #2 | $198.27 | 10.754% | $219.592 | $219.59 | $219.60 | $219.60 |
| Purchase #3 | $74.48 | 11.500% | $83.0452 | $83.05 | $83.05 | $83.00 |
| Purchase #4 | $174.48 | 7.628% | $187.7893 | $187.79 | $187.80 | $187.80 |
| Purchase #5 | $24.69 | 11.688% | $27.5758 | $27.58 | $27.60 | $27.60 |
| Purchase #6 | $157.82 | 12.309% | $177.2461 | $177.25 | $177.25 | $177.20 |
| Purchase #7 | $143.33 | 11.352% | $159.6008 | $159.60 | $159.60 | $159.60 |
| 7 purchase totals = | $867.65 | $960.9188 | $960.93 | $960.95 | $960.90 | |