| 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 | $93.74 | 3.414% | $96.9403 | $96.94 | $96.95 | $96.90 |
| Purchase #2 | $142.33 | 9.551% | $155.9239 | $155.92 | $155.90 | $155.90 |
| Purchase #3 | $145.51 | 3.575% | $150.712 | $150.71 | $150.70 | $150.70 |
| Purchase #4 | $176.60 | 7.448% | $189.7532 | $189.75 | $189.75 | $189.80 |
| Purchase #5 | $89.78 | 8.195% | $97.1375 | $97.14 | $97.15 | $97.10 |
| Purchase #6 | $136.51 | 4.309% | $142.3922 | $142.39 | $142.40 | $142.40 |
| Purchase #7 | $111.90 | 11.607% | $124.8882 | $124.89 | $124.90 | $124.90 |
| 7 purchase totals = | $896.37 | $957.7473 | $957.74 | $957.75 | $957.70 | |