| 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 | $187.61 | 11.763% | $209.6786 | $209.68 | $209.70 | $209.70 |
| Purchase #2 | $146.66 | 10.130% | $161.5167 | $161.52 | $161.50 | $161.50 |
| Purchase #3 | $214.51 | 5.280% | $225.8361 | $225.84 | $225.85 | $225.80 |
| Purchase #4 | $183.35 | 9.634% | $201.0139 | $201.01 | $201.00 | $201.00 |
| Purchase #5 | $202.89 | 6.251% | $215.5727 | $215.57 | $215.55 | $215.60 |
| Purchase #6 | $36.38 | 8.104% | $39.3282 | $39.33 | $39.35 | $39.30 |
| Purchase #7 | $31.52 | 7.339% | $33.8333 | $33.83 | $33.85 | $33.80 |
| 7 purchase totals = | $1,002.92 | $1,086.7795 | $1,086.78 | $1,086.80 | $1,086.70 | |