| 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 | $195.83 | 12.799% | $220.8943 | $220.89 | $220.90 | $220.90 |
| Purchase #2 | $155.53 | 8.337% | $168.4965 | $168.50 | $168.50 | $168.50 |
| Purchase #3 | $223.35 | 12.606% | $251.5055 | $251.51 | $251.50 | $251.50 |
| Purchase #4 | $41.69 | 7.272% | $44.7217 | $44.72 | $44.70 | $44.70 |
| Purchase #5 | $161.26 | 3.541% | $166.9702 | $166.97 | $166.95 | $167.00 |
| Purchase #6 | $8.89 | 7.641% | $9.5693 | $9.57 | $9.55 | $9.60 |
| Purchase #7 | $90.72 | 7.753% | $97.7535 | $97.75 | $97.75 | $97.80 |
| 7 purchase totals = | $877.27 | $959.9110 | $959.91 | $959.85 | $960.00 | |