| 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 | $152.25 | 8.271% | $164.8426 | $164.84 | $164.85 | $164.80 |
| Purchase #2 | $182.36 | 11.458% | $203.2548 | $203.25 | $203.25 | $203.30 |
| Purchase #3 | $91.78 | 8.433% | $99.5198 | $99.52 | $99.50 | $99.50 |
| Purchase #4 | $216.53 | 12.177% | $242.8969 | $242.90 | $242.90 | $242.90 |
| Purchase #5 | $86.44 | 13.524% | $98.1301 | $98.13 | $98.15 | $98.10 |
| Purchase #6 | $204.33 | 8.810% | $222.3315 | $222.33 | $222.35 | $222.30 |
| Purchase #7 | $224.65 | 13.584% | $255.1665 | $255.17 | $255.15 | $255.20 |
| 7 purchase totals = | $1,158.34 | $1,286.1422 | $1,286.14 | $1,286.15 | $1,286.10 | |