| 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 | $203.79 | 12.362% | $228.9825 | $228.98 | $229.00 | $229.00 |
| Purchase #2 | $74.79 | 6.460% | $79.6214 | $79.62 | $79.60 | $79.60 |
| Purchase #3 | $121.68 | 4.336% | $126.956 | $126.96 | $126.95 | $127.00 |
| Purchase #4 | $86.28 | 9.523% | $94.4964 | $94.50 | $94.50 | $94.50 |
| Purchase #5 | $154.84 | 3.187% | $159.7748 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $182.89 | 8.743% | $198.8801 | $198.88 | $198.90 | $198.90 |
| Purchase #7 | $174.51 | 9.323% | $190.7796 | $190.78 | $190.80 | $190.80 |
| 7 purchase totals = | $998.78 | $1,079.4908 | $1,079.49 | $1,079.50 | $1,079.60 | |