| 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 | $193.75 | 6.382% | $206.1151 | $206.12 | $206.10 | $206.10 |
| Purchase #2 | $152.85 | 10.762% | $169.2997 | $169.30 | $169.30 | $169.30 |
| Purchase #3 | $68.73 | 7.606% | $73.9576 | $73.96 | $73.95 | $74.00 |
| Purchase #4 | $108.86 | 10.811% | $120.6289 | $120.63 | $120.65 | $120.60 |
| Purchase #5 | $50.71 | 3.286% | $52.3763 | $52.38 | $52.40 | $52.40 |
| Purchase #6 | $46.25 | 10.498% | $51.1053 | $51.11 | $51.10 | $51.10 |
| Purchase #7 | $170.32 | 11.614% | $190.101 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $791.47 | $863.5839 | $863.60 | $863.60 | $863.60 | |