| 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 | $152.52 | 12.420% | $171.463 | $171.46 | $171.45 | $171.50 |
| Purchase #2 | $119.27 | 10.410% | $131.686 | $131.69 | $131.70 | $131.70 |
| Purchase #3 | $197.58 | 9.412% | $216.1762 | $216.18 | $216.20 | $216.20 |
| Purchase #4 | $135.91 | 6.854% | $145.2253 | $145.23 | $145.25 | $145.20 |
| Purchase #5 | $99.57 | 3.802% | $103.3557 | $103.36 | $103.35 | $103.40 |
| Purchase #6 | $23.35 | 12.573% | $26.2858 | $26.29 | $26.30 | $26.30 |
| Purchase #7 | $80.41 | 9.395% | $87.9645 | $87.96 | $87.95 | $88.00 |
| 7 purchase totals = | $808.61 | $882.1565 | $882.17 | $882.20 | $882.30 | |