| 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 | $187.78 | 5.544% | $198.1905 | $198.19 | $198.20 | $198.20 |
| Purchase #2 | $72.58 | 5.358% | $76.4688 | $76.47 | $76.45 | $76.50 |
| Purchase #3 | $116.44 | 8.308% | $126.1138 | $126.11 | $126.10 | $126.10 |
| Purchase #4 | $133.49 | 5.721% | $141.127 | $141.13 | $141.15 | $141.10 |
| Purchase #5 | $122.78 | 5.720% | $129.803 | $129.80 | $129.80 | $129.80 |
| Purchase #6 | $118.94 | 10.293% | $131.1825 | $131.18 | $131.20 | $131.20 |
| Purchase #7 | $148.59 | 6.629% | $158.44 | $158.44 | $158.45 | $158.40 |
| 7 purchase totals = | $900.60 | $961.3256 | $961.32 | $961.35 | $961.30 | |