| 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 | $186.36 | 8.742% | $202.6516 | $202.65 | $202.65 | $202.70 |
| Purchase #2 | $175.71 | 7.161% | $188.2926 | $188.29 | $188.30 | $188.30 |
| Purchase #3 | $231.57 | 13.698% | $263.2905 | $263.29 | $263.30 | $263.30 |
| Purchase #4 | $61.84 | 4.408% | $64.5659 | $64.57 | $64.55 | $64.60 |
| Purchase #5 | $170.54 | 10.719% | $188.8202 | $188.82 | $188.80 | $188.80 |
| Purchase #6 | $174.34 | 11.353% | $194.1328 | $194.13 | $194.15 | $194.10 |
| Purchase #7 | $169.69 | 10.371% | $187.2885 | $187.29 | $187.30 | $187.30 |
| 7 purchase totals = | $1,170.05 | $1,289.0421 | $1,289.04 | $1,289.05 | $1,289.10 | |