| 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 | $198.69 | 4.748% | $208.1238 | $208.12 | $208.10 | $208.10 |
| Purchase #2 | $84.69 | 11.212% | $94.1854 | $94.19 | $94.20 | $94.20 |
| Purchase #3 | $45.42 | 11.102% | $50.4625 | $50.46 | $50.45 | $50.50 |
| Purchase #4 | $112.47 | 9.542% | $123.2019 | $123.20 | $123.20 | $123.20 |
| Purchase #5 | $141.62 | 11.601% | $158.0493 | $158.05 | $158.05 | $158.00 |
| Purchase #6 | $213.84 | 7.407% | $229.6791 | $229.68 | $229.70 | $229.70 |
| Purchase #7 | $62.60 | 10.243% | $69.0121 | $69.01 | $69.00 | $69.00 |
| 7 purchase totals = | $859.33 | $932.7141 | $932.71 | $932.70 | $932.70 | |