| 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 | $142.58 | 9.524% | $156.1593 | $156.16 | $156.15 | $156.20 |
| Purchase #2 | $97.89 | 5.524% | $103.2974 | $103.30 | $103.30 | $103.30 |
| Purchase #3 | $87.79 | 6.817% | $93.7746 | $93.77 | $93.75 | $93.80 |
| Purchase #4 | $164.92 | 8.428% | $178.8195 | $178.82 | $178.80 | $178.80 |
| Purchase #5 | $179.45 | 5.169% | $188.7258 | $188.73 | $188.75 | $188.70 |
| Purchase #6 | $93.85 | 8.405% | $101.7381 | $101.74 | $101.75 | $101.70 |
| Purchase #7 | $165.69 | 6.355% | $176.2196 | $176.22 | $176.20 | $176.20 |
| 7 purchase totals = | $932.17 | $998.7343 | $998.74 | $998.70 | $998.70 | |