| 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 | $168.49 | 8.112% | $182.1579 | $182.16 | $182.15 | $182.20 |
| Purchase #2 | $58.59 | 10.423% | $64.6968 | $64.70 | $64.70 | $64.70 |
| Purchase #3 | $99.54 | 5.776% | $105.2894 | $105.29 | $105.30 | $105.30 |
| Purchase #4 | $143.30 | 4.760% | $150.1211 | $150.12 | $150.10 | $150.10 |
| Purchase #5 | $26.81 | 13.236% | $30.3586 | $30.36 | $30.35 | $30.40 |
| Purchase #6 | $224.35 | 12.301% | $251.9473 | $251.95 | $251.95 | $251.90 |
| Purchase #7 | $186.40 | 9.486% | $204.0819 | $204.08 | $204.10 | $204.10 |
| 7 purchase totals = | $907.48 | $988.6530 | $988.66 | $988.65 | $988.70 | |