| 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 | $193.68 | 5.768% | $204.8515 | $204.85 | $204.85 | $204.90 |
| Purchase #2 | $147.55 | 8.327% | $159.8365 | $159.84 | $159.85 | $159.80 |
| Purchase #3 | $131.72 | 13.316% | $149.2598 | $149.26 | $149.25 | $149.30 |
| Purchase #4 | $140.95 | 11.432% | $157.0634 | $157.06 | $157.05 | $157.10 |
| Purchase #5 | $115.33 | 8.640% | $125.2945 | $125.29 | $125.30 | $125.30 |
| Purchase #6 | $180.40 | 3.745% | $187.156 | $187.16 | $187.15 | $187.20 |
| Purchase #7 | $50.46 | 10.697% | $55.8577 | $55.86 | $55.85 | $55.90 |
| 7 purchase totals = | $960.09 | $1,039.3194 | $1,039.32 | $1,039.30 | $1,039.50 | |