| 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 | $189.71 | 3.283% | $195.9382 | $195.94 | $195.95 | $195.90 |
| Purchase #2 | $113.73 | 3.390% | $117.5854 | $117.59 | $117.60 | $117.60 |
| Purchase #3 | $100.78 | 8.105% | $108.9482 | $108.95 | $108.95 | $108.90 |
| Purchase #4 | $187.85 | 9.228% | $205.1848 | $205.18 | $205.20 | $205.20 |
| Purchase #5 | $213.51 | 3.220% | $220.385 | $220.39 | $220.40 | $220.40 |
| Purchase #6 | $153.36 | 3.536% | $158.7828 | $158.78 | $158.80 | $158.80 |
| Purchase #7 | $188.52 | 6.311% | $200.4175 | $200.42 | $200.40 | $200.40 |
| 7 purchase totals = | $1,147.46 | $1,207.2419 | $1,207.25 | $1,207.30 | $1,207.20 | |