| 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 | $186.64 | 7.547% | $200.7257 | $200.73 | $200.75 | $200.70 |
| Purchase #2 | $30.34 | 9.716% | $33.2878 | $33.29 | $33.30 | $33.30 |
| Purchase #3 | $110.68 | 5.464% | $116.7276 | $116.73 | $116.75 | $116.70 |
| Purchase #4 | $234.71 | 12.749% | $264.6332 | $264.63 | $264.65 | $264.60 |
| Purchase #5 | $49.37 | 8.437% | $53.5353 | $53.54 | $53.55 | $53.50 |
| Purchase #6 | $214.43 | 7.212% | $229.8947 | $229.89 | $229.90 | $229.90 |
| Purchase #7 | $134.36 | 8.383% | $145.6234 | $145.62 | $145.60 | $145.60 |
| 7 purchase totals = | $960.53 | $1,044.4277 | $1,044.43 | $1,044.50 | $1,044.30 | |