| 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 | $153.81 | 7.721% | $165.6857 | $165.69 | $165.70 | $165.70 |
| Purchase #2 | $179.49 | 9.865% | $197.1967 | $197.20 | $197.20 | $197.20 |
| Purchase #3 | $55.46 | 11.225% | $61.6854 | $61.69 | $61.70 | $61.70 |
| Purchase #4 | $63.56 | 13.388% | $72.0694 | $72.07 | $72.05 | $72.10 |
| Purchase #5 | $179.79 | 13.486% | $204.0365 | $204.04 | $204.05 | $204.00 |
| Purchase #6 | $151.57 | 10.733% | $167.838 | $167.84 | $167.85 | $167.80 |
| Purchase #7 | $84.61 | 5.501% | $89.2644 | $89.26 | $89.25 | $89.30 |
| 7 purchase totals = | $868.29 | $957.7761 | $957.79 | $957.80 | $957.80 | |