| 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 | $191.28 | 6.813% | $204.3119 | $204.31 | $204.30 | $204.30 |
| Purchase #2 | $108.53 | 5.618% | $114.6272 | $114.63 | $114.65 | $114.60 |
| Purchase #3 | $90.87 | 12.105% | $101.8698 | $101.87 | $101.85 | $101.90 |
| Purchase #4 | $25.39 | 5.447% | $26.773 | $26.77 | $26.75 | $26.80 |
| Purchase #5 | $195.77 | 7.534% | $210.5193 | $210.52 | $210.50 | $210.50 |
| Purchase #6 | $72.96 | 12.116% | $81.7998 | $81.80 | $81.80 | $81.80 |
| Purchase #7 | $226.32 | 13.589% | $257.0746 | $257.07 | $257.05 | $257.10 |
| 7 purchase totals = | $911.12 | $996.9756 | $996.97 | $996.90 | $997.00 | |