| 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 | $186.74 | 11.217% | $207.6866 | $207.69 | $207.70 | $207.70 |
| Purchase #2 | $103.77 | 13.532% | $117.8122 | $117.81 | $117.80 | $117.80 |
| Purchase #3 | $139.86 | 3.204% | $144.3411 | $144.34 | $144.35 | $144.30 |
| Purchase #4 | $42.29 | 5.585% | $44.6519 | $44.65 | $44.65 | $44.70 |
| Purchase #5 | $123.25 | 13.762% | $140.2117 | $140.21 | $140.20 | $140.20 |
| Purchase #6 | $32.94 | 5.439% | $34.7316 | $34.73 | $34.75 | $34.70 |
| Purchase #7 | $178.70 | 7.151% | $191.4788 | $191.48 | $191.50 | $191.50 |
| 7 purchase totals = | $807.55 | $880.9139 | $880.91 | $880.95 | $880.90 | |