| 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 | $152.50 | 10.538% | $168.5705 | $168.57 | $168.55 | $168.60 |
| Purchase #2 | $49.95 | 12.715% | $56.3011 | $56.30 | $56.30 | $56.30 |
| Purchase #3 | $99.97 | 3.858% | $103.8268 | $103.83 | $103.85 | $103.80 |
| Purchase #4 | $91.27 | 3.164% | $94.1578 | $94.16 | $94.15 | $94.20 |
| Purchase #5 | $217.98 | 11.816% | $243.7365 | $243.74 | $243.75 | $243.70 |
| Purchase #6 | $91.36 | 12.169% | $102.4776 | $102.48 | $102.50 | $102.50 |
| Purchase #7 | $183.91 | 9.343% | $201.0927 | $201.09 | $201.10 | $201.10 |
| 7 purchase totals = | $886.94 | $970.1630 | $970.17 | $970.20 | $970.20 | |