| 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 | $154.26 | 9.712% | $169.2417 | $169.24 | $169.25 | $169.20 |
| Purchase #2 | $158.80 | 10.221% | $175.0309 | $175.03 | $175.05 | $175.00 |
| Purchase #3 | $9.33 | 3.511% | $9.6576 | $9.66 | $9.65 | $9.70 |
| Purchase #4 | $33.88 | 9.421% | $37.0718 | $37.07 | $37.05 | $37.10 |
| Purchase #5 | $194.32 | 3.764% | $201.6342 | $201.63 | $201.65 | $201.60 |
| Purchase #6 | $120.48 | 12.108% | $135.0677 | $135.07 | $135.05 | $135.10 |
| Purchase #7 | $227.43 | 6.322% | $241.8081 | $241.81 | $241.80 | $241.80 |
| 7 purchase totals = | $898.50 | $969.5120 | $969.51 | $969.50 | $969.50 | |