| 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 | $43.97 | 5.108% | $46.216 | $46.22 | $46.20 | $46.20 |
| Purchase #2 | $204.87 | 4.539% | $214.169 | $214.17 | $214.15 | $214.20 |
| Purchase #3 | $59.27 | 3.582% | $61.3931 | $61.39 | $61.40 | $61.40 |
| Purchase #4 | $159.48 | 12.126% | $178.8185 | $178.82 | $178.80 | $178.80 |
| Purchase #5 | $19.69 | 5.779% | $20.8279 | $20.83 | $20.85 | $20.80 |
| Purchase #6 | $237.42 | 7.674% | $255.6396 | $255.64 | $255.65 | $255.60 |
| Purchase #7 | $181.79 | 5.733% | $192.212 | $192.21 | $192.20 | $192.20 |
| 7 purchase totals = | $906.49 | $969.2761 | $969.28 | $969.25 | $969.20 | |