| 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 | $193.63 | 7.745% | $208.6266 | $208.63 | $208.65 | $208.60 |
| Purchase #2 | $110.47 | 8.120% | $119.4402 | $119.44 | $119.45 | $119.40 |
| Purchase #3 | $42.25 | 11.675% | $47.1827 | $47.18 | $47.20 | $47.20 |
| Purchase #4 | $13.26 | 3.147% | $13.6773 | $13.68 | $13.70 | $13.70 |
| Purchase #5 | $135.45 | 13.259% | $153.4093 | $153.41 | $153.40 | $153.40 |
| Purchase #6 | $164.85 | 3.743% | $171.0203 | $171.02 | $171.00 | $171.00 |
| Purchase #7 | $194.51 | 9.387% | $212.7687 | $212.77 | $212.75 | $212.80 |
| 7 purchase totals = | $854.42 | $926.1251 | $926.13 | $926.15 | $926.10 | |