| 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 | $190.68 | 4.509% | $199.2778 | $199.28 | $199.30 | $199.30 |
| Purchase #2 | $54.32 | 9.708% | $59.5934 | $59.59 | $59.60 | $59.60 |
| Purchase #3 | $229.38 | 11.807% | $256.4629 | $256.46 | $256.45 | $256.50 |
| Purchase #4 | $102.35 | 4.820% | $107.2833 | $107.28 | $107.30 | $107.30 |
| Purchase #5 | $108.96 | 9.711% | $119.5411 | $119.54 | $119.55 | $119.50 |
| Purchase #6 | $38.95 | 7.200% | $41.7544 | $41.75 | $41.75 | $41.80 |
| Purchase #7 | $102.93 | 7.677% | $110.8319 | $110.83 | $110.85 | $110.80 |
| 7 purchase totals = | $827.57 | $894.7448 | $894.73 | $894.80 | $894.80 | |