| 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 | $226.77 | 9.189% | $247.6079 | $247.61 | $247.60 | $247.60 |
| Purchase #2 | $125.62 | 13.180% | $142.1767 | $142.18 | $142.20 | $142.20 |
| Purchase #3 | $69.60 | 3.172% | $71.8077 | $71.81 | $71.80 | $71.80 |
| Purchase #4 | $26.65 | 9.192% | $29.0997 | $29.10 | $29.10 | $29.10 |
| Purchase #5 | $91.84 | 10.428% | $101.4171 | $101.42 | $101.40 | $101.40 |
| Purchase #6 | $159.67 | 5.623% | $168.6482 | $168.65 | $168.65 | $168.60 |
| Purchase #7 | $197.79 | 10.416% | $218.3918 | $218.39 | $218.40 | $218.40 |
| 7 purchase totals = | $897.94 | $979.1491 | $979.16 | $979.15 | $979.10 | |