| 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 | $79.45 | 11.627% | $88.6877 | $88.69 | $88.70 | $88.70 |
| Purchase #2 | $88.63 | 6.384% | $94.2881 | $94.29 | $94.30 | $94.30 |
| Purchase #3 | $144.65 | 3.161% | $149.2224 | $149.22 | $149.20 | $149.20 |
| Purchase #4 | $214.68 | 8.599% | $233.1403 | $233.14 | $233.15 | $233.10 |
| Purchase #5 | $148.47 | 5.234% | $156.2409 | $156.24 | $156.25 | $156.20 |
| Purchase #6 | $94.99 | 11.793% | $106.1922 | $106.19 | $106.20 | $106.20 |
| Purchase #7 | $153.46 | 13.494% | $174.1679 | $174.17 | $174.15 | $174.20 |
| 7 purchase totals = | $924.33 | $1,001.9395 | $1,001.94 | $1,001.95 | $1,001.90 | |