| 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 | $52.84 | 5.729% | $55.8672 | $55.87 | $55.85 | $55.90 |
| Purchase #2 | $178.58 | 8.462% | $193.6914 | $193.69 | $193.70 | $193.70 |
| Purchase #3 | $155.70 | 13.183% | $176.2259 | $176.23 | $176.25 | $176.20 |
| Purchase #4 | $100.96 | 3.569% | $104.5633 | $104.56 | $104.55 | $104.60 |
| Purchase #5 | $178.43 | 13.781% | $203.0194 | $203.02 | $203.00 | $203.00 |
| Purchase #6 | $159.30 | 10.822% | $176.5394 | $176.54 | $176.55 | $176.50 |
| Purchase #7 | $77.58 | 8.675% | $84.3101 | $84.31 | $84.30 | $84.30 |
| 7 purchase totals = | $903.39 | $994.2167 | $994.22 | $994.20 | $994.20 | |