| 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 | $154.83 | 8.501% | $167.9921 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $82.67 | 8.824% | $89.9648 | $89.96 | $89.95 | $90.00 |
| Purchase #3 | $90.65 | 6.486% | $96.5296 | $96.53 | $96.55 | $96.50 |
| Purchase #4 | $112.90 | 7.455% | $121.3167 | $121.32 | $121.30 | $121.30 |
| Purchase #5 | $47.80 | 13.579% | $54.2908 | $54.29 | $54.30 | $54.30 |
| Purchase #6 | $98.89 | 7.201% | $106.0111 | $106.01 | $106.00 | $106.00 |
| Purchase #7 | $138.94 | 8.823% | $151.1987 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $726.68 | $787.3038 | $787.30 | $787.30 | $787.30 | |