| 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 | $91.86 | 6.764% | $98.0734 | $98.07 | $98.05 | $98.10 |
| Purchase #2 | $215.68 | 4.188% | $224.7127 | $224.71 | $224.70 | $224.70 |
| Purchase #3 | $187.39 | 5.476% | $197.6515 | $197.65 | $197.65 | $197.70 |
| Purchase #4 | $131.41 | 11.245% | $146.1871 | $146.19 | $146.20 | $146.20 |
| Purchase #5 | $189.87 | 11.701% | $212.0867 | $212.09 | $212.10 | $212.10 |
| Purchase #6 | $42.87 | 11.181% | $47.6633 | $47.66 | $47.65 | $47.70 |
| Purchase #7 | $11.29 | 3.680% | $11.7055 | $11.71 | $11.70 | $11.70 |
| 7 purchase totals = | $870.37 | $938.0802 | $938.08 | $938.05 | $938.20 | |