| 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 | $70.75 | 3.420% | $73.1697 | $73.17 | $73.15 | $73.20 |
| Purchase #2 | $171.70 | 12.531% | $193.2157 | $193.22 | $193.20 | $193.20 |
| Purchase #3 | $49.61 | 8.501% | $53.8273 | $53.83 | $53.85 | $53.80 |
| Purchase #4 | $241.49 | 13.307% | $273.6251 | $273.63 | $273.65 | $273.60 |
| Purchase #5 | $23.92 | 11.827% | $26.749 | $26.75 | $26.75 | $26.70 |
| Purchase #6 | $193.97 | 9.679% | $212.7444 | $212.74 | $212.75 | $212.70 |
| Purchase #7 | $156.77 | 8.338% | $169.8415 | $169.84 | $169.85 | $169.80 |
| 7 purchase totals = | $908.21 | $1,003.1727 | $1,003.18 | $1,003.20 | $1,003.00 | |