| 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 | $103.38 | 13.702% | $117.5451 | $117.55 | $117.55 | $117.50 |
| Purchase #2 | $60.91 | 7.234% | $65.3162 | $65.32 | $65.30 | $65.30 |
| Purchase #3 | $202.49 | 13.347% | $229.5163 | $229.52 | $229.50 | $229.50 |
| Purchase #4 | $192.88 | 12.814% | $217.5956 | $217.60 | $217.60 | $217.60 |
| Purchase #5 | $173.43 | 13.817% | $197.3928 | $197.39 | $197.40 | $197.40 |
| Purchase #6 | $173.86 | 11.420% | $193.7148 | $193.71 | $193.70 | $193.70 |
| Purchase #7 | $86.74 | 5.502% | $91.5124 | $91.51 | $91.50 | $91.50 |
| 7 purchase totals = | $993.69 | $1,112.5932 | $1,112.60 | $1,112.55 | $1,112.50 | |