| 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 | $97.38 | 9.402% | $106.5357 | $106.54 | $106.55 | $106.50 |
| Purchase #2 | $172.52 | 6.854% | $184.3445 | $184.34 | $184.35 | $184.30 |
| Purchase #3 | $150.25 | 5.810% | $158.9795 | $158.98 | $159.00 | $159.00 |
| Purchase #4 | $225.38 | 11.626% | $251.5827 | $251.58 | $251.60 | $251.60 |
| Purchase #5 | $26.53 | 12.437% | $29.8295 | $29.83 | $29.85 | $29.80 |
| Purchase #6 | $17.63 | 8.430% | $19.1162 | $19.12 | $19.10 | $19.10 |
| Purchase #7 | $171.75 | 11.501% | $191.503 | $191.50 | $191.50 | $191.50 |
| 7 purchase totals = | $861.44 | $941.8911 | $941.89 | $941.95 | $941.80 | |