| 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 | $181.41 | 3.197% | $187.2097 | $187.21 | $187.20 | $187.20 |
| Purchase #2 | $51.86 | 6.557% | $55.2605 | $55.26 | $55.25 | $55.30 |
| Purchase #3 | $88.58 | 13.266% | $100.331 | $100.33 | $100.35 | $100.30 |
| Purchase #4 | $117.37 | 7.169% | $125.7843 | $125.78 | $125.80 | $125.80 |
| Purchase #5 | $146.89 | 3.777% | $152.438 | $152.44 | $152.45 | $152.40 |
| Purchase #6 | $98.29 | 9.648% | $107.773 | $107.77 | $107.75 | $107.80 |
| Purchase #7 | $68.80 | 6.647% | $73.3731 | $73.37 | $73.35 | $73.40 |
| 7 purchase totals = | $753.20 | $802.1696 | $802.16 | $802.15 | $802.20 | |