| 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 | $168.72 | 10.403% | $186.2719 | $186.27 | $186.25 | $186.30 |
| Purchase #2 | $102.26 | 4.185% | $106.5396 | $106.54 | $106.55 | $106.50 |
| Purchase #3 | $140.64 | 13.355% | $159.4225 | $159.42 | $159.40 | $159.40 |
| Purchase #4 | $15.89 | 3.318% | $16.4172 | $16.42 | $16.40 | $16.40 |
| Purchase #5 | $131.38 | 3.115% | $135.4725 | $135.47 | $135.45 | $135.50 |
| Purchase #6 | $116.79 | 9.312% | $127.6655 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $91.54 | 5.299% | $96.3907 | $96.39 | $96.40 | $96.40 |
| 7 purchase totals = | $767.22 | $828.1799 | $828.18 | $828.10 | $828.20 | |