| 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 | $185.65 | 4.355% | $193.7351 | $193.74 | $193.75 | $193.70 |
| Purchase #2 | $57.72 | 7.582% | $62.0963 | $62.10 | $62.10 | $62.10 |
| Purchase #3 | $116.32 | 13.658% | $132.207 | $132.21 | $132.20 | $132.20 |
| Purchase #4 | $33.78 | 11.742% | $37.7464 | $37.75 | $37.75 | $37.70 |
| Purchase #5 | $153.82 | 3.528% | $159.2468 | $159.25 | $159.25 | $159.20 |
| Purchase #6 | $157.44 | 8.675% | $171.0979 | $171.10 | $171.10 | $171.10 |
| Purchase #7 | $191.64 | 4.776% | $200.7927 | $200.79 | $200.80 | $200.80 |
| 7 purchase totals = | $896.37 | $956.9222 | $956.94 | $956.95 | $956.80 | |