| 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 | $177.93 | 9.301% | $194.4793 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $8.96 | 10.537% | $9.9041 | $9.90 | $9.90 | $9.90 |
| Purchase #3 | $118.52 | 6.157% | $125.8173 | $125.82 | $125.80 | $125.80 |
| Purchase #4 | $105.31 | 5.874% | $111.4959 | $111.50 | $111.50 | $111.50 |
| Purchase #5 | $43.26 | 9.611% | $47.4177 | $47.42 | $47.40 | $47.40 |
| Purchase #6 | $102.96 | 10.371% | $113.638 | $113.64 | $113.65 | $113.60 |
| Purchase #7 | $140.61 | 6.300% | $149.4684 | $149.47 | $149.45 | $149.50 |
| 7 purchase totals = | $697.55 | $752.2207 | $752.23 | $752.20 | $752.20 | |