| 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 | $182.51 | 12.217% | $204.8072 | $204.81 | $204.80 | $204.80 |
| Purchase #2 | $92.28 | 7.102% | $98.8337 | $98.83 | $98.85 | $98.80 |
| Purchase #3 | $33.92 | 6.532% | $36.1357 | $36.14 | $36.15 | $36.10 |
| Purchase #4 | $152.76 | 7.221% | $163.7908 | $163.79 | $163.80 | $163.80 |
| Purchase #5 | $163.76 | 4.380% | $170.9327 | $170.93 | $170.95 | $170.90 |
| Purchase #6 | $209.80 | 13.140% | $237.3677 | $237.37 | $237.35 | $237.40 |
| Purchase #7 | $87.34 | 7.281% | $93.6992 | $93.70 | $93.70 | $93.70 |
| 7 purchase totals = | $922.37 | $1,005.5670 | $1,005.57 | $1,005.60 | $1,005.50 | |