| 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 | $175.37 | 9.494% | $192.0196 | $192.02 | $192.00 | $192.00 |
| Purchase #2 | $115.61 | 6.157% | $122.7281 | $122.73 | $122.75 | $122.70 |
| Purchase #3 | $41.40 | 9.163% | $45.1935 | $45.19 | $45.20 | $45.20 |
| Purchase #4 | $103.83 | 6.543% | $110.6236 | $110.62 | $110.60 | $110.60 |
| Purchase #5 | $142.60 | 12.276% | $160.1056 | $160.11 | $160.10 | $160.10 |
| Purchase #6 | $154.36 | 13.683% | $175.4811 | $175.48 | $175.50 | $175.50 |
| Purchase #7 | $48.67 | 8.672% | $52.8907 | $52.89 | $52.90 | $52.90 |
| 7 purchase totals = | $781.84 | $859.0422 | $859.04 | $859.05 | $859.00 | |