| 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 | $210.65 | 11.791% | $235.4877 | $235.49 | $235.50 | $235.50 |
| Purchase #2 | $172.39 | 10.705% | $190.8443 | $190.84 | $190.85 | $190.80 |
| Purchase #3 | $81.65 | 13.122% | $92.3641 | $92.36 | $92.35 | $92.40 |
| Purchase #4 | $6.90 | 9.851% | $7.5797 | $7.58 | $7.60 | $7.60 |
| Purchase #5 | $175.78 | 6.464% | $187.1424 | $187.14 | $187.15 | $187.10 |
| Purchase #6 | $31.91 | 5.221% | $33.576 | $33.58 | $33.60 | $33.60 |
| Purchase #7 | $247.86 | 6.400% | $263.723 | $263.72 | $263.70 | $263.70 |
| 7 purchase totals = | $927.14 | $1,010.7172 | $1,010.71 | $1,010.75 | $1,010.70 | |