| 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 | $235.63 | 13.329% | $267.0371 | $267.04 | $267.05 | $267.00 |
| Purchase #2 | $27.66 | 4.432% | $28.8859 | $28.89 | $28.90 | $28.90 |
| Purchase #3 | $182.67 | 5.214% | $192.1944 | $192.19 | $192.20 | $192.20 |
| Purchase #4 | $143.64 | 10.374% | $158.5412 | $158.54 | $158.55 | $158.50 |
| Purchase #5 | $77.41 | 5.783% | $81.8866 | $81.89 | $81.90 | $81.90 |
| Purchase #6 | $98.99 | 8.617% | $107.52 | $107.52 | $107.50 | $107.50 |
| Purchase #7 | $160.51 | 3.778% | $166.5741 | $166.57 | $166.55 | $166.60 |
| 7 purchase totals = | $926.51 | $1,002.6393 | $1,002.64 | $1,002.65 | $1,002.60 | |