| 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 | $181.64 | 11.684% | $202.8628 | $202.86 | $202.85 | $202.90 |
| Purchase #2 | $248.83 | 3.740% | $258.1362 | $258.14 | $258.15 | $258.10 |
| Purchase #3 | $42.94 | 4.690% | $44.9539 | $44.95 | $44.95 | $45.00 |
| Purchase #4 | $94.84 | 13.222% | $107.3797 | $107.38 | $107.40 | $107.40 |
| Purchase #5 | $125.98 | 6.125% | $133.6963 | $133.70 | $133.70 | $133.70 |
| Purchase #6 | $136.77 | 6.557% | $145.738 | $145.74 | $145.75 | $145.70 |
| Purchase #7 | $94.74 | 5.749% | $100.1866 | $100.19 | $100.20 | $100.20 |
| 7 purchase totals = | $925.74 | $992.9535 | $992.96 | $993.00 | $993.00 | |