| 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 | $98.38 | 5.614% | $103.9031 | $103.90 | $103.90 | $103.90 |
| Purchase #2 | $149.74 | 9.297% | $163.6613 | $163.66 | $163.65 | $163.70 |
| Purchase #3 | $193.42 | 3.863% | $200.8918 | $200.89 | $200.90 | $200.90 |
| Purchase #4 | $51.59 | 11.133% | $57.3335 | $57.33 | $57.35 | $57.30 |
| Purchase #5 | $161.37 | 5.762% | $170.6681 | $170.67 | $170.65 | $170.70 |
| Purchase #6 | $128.67 | 13.566% | $146.1254 | $146.13 | $146.15 | $146.10 |
| Purchase #7 | $121.66 | 9.749% | $133.5206 | $133.52 | $133.50 | $133.50 |
| 7 purchase totals = | $904.83 | $976.1038 | $976.10 | $976.10 | $976.10 | |