| 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 | $203.94 | 10.653% | $225.6657 | $225.67 | $225.65 | $225.70 |
| Purchase #2 | $85.77 | 4.220% | $89.3895 | $89.39 | $89.40 | $89.40 |
| Purchase #3 | $231.95 | 7.424% | $249.17 | $249.17 | $249.15 | $249.20 |
| Purchase #4 | $149.26 | 5.280% | $157.1409 | $157.14 | $157.15 | $157.10 |
| Purchase #5 | $153.83 | 9.343% | $168.2023 | $168.20 | $168.20 | $168.20 |
| Purchase #6 | $88.71 | 6.325% | $94.3209 | $94.32 | $94.30 | $94.30 |
| Purchase #7 | $117.71 | 11.681% | $131.4597 | $131.46 | $131.45 | $131.50 |
| 7 purchase totals = | $1,031.17 | $1,115.3490 | $1,115.35 | $1,115.30 | $1,115.40 | |