| 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 | $178.68 | 7.802% | $192.6206 | $192.62 | $192.60 | $192.60 |
| Purchase #2 | $60.31 | 11.852% | $67.4579 | $67.46 | $67.45 | $67.50 |
| Purchase #3 | $147.67 | 12.664% | $166.3709 | $166.37 | $166.35 | $166.40 |
| Purchase #4 | $95.36 | 12.838% | $107.6023 | $107.60 | $107.60 | $107.60 |
| Purchase #5 | $157.47 | 11.389% | $175.4043 | $175.40 | $175.40 | $175.40 |
| Purchase #6 | $188.27 | 7.185% | $201.7972 | $201.80 | $201.80 | $201.80 |
| Purchase #7 | $47.57 | 4.467% | $49.695 | $49.70 | $49.70 | $49.70 |
| 7 purchase totals = | $875.33 | $960.9482 | $960.95 | $960.90 | $961.00 | |