| 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 | $96.32 | 3.106% | $99.3117 | $99.31 | $99.30 | $99.30 |
| Purchase #2 | $93.25 | 10.126% | $102.6925 | $102.69 | $102.70 | $102.70 |
| Purchase #3 | $148.70 | 5.306% | $156.59 | $156.59 | $156.60 | $156.60 |
| Purchase #4 | $208.44 | 13.395% | $236.3605 | $236.36 | $236.35 | $236.40 |
| Purchase #5 | $170.59 | 13.589% | $193.7715 | $193.77 | $193.75 | $193.80 |
| Purchase #6 | $42.62 | 12.390% | $47.9006 | $47.90 | $47.90 | $47.90 |
| Purchase #7 | $160.97 | 9.559% | $176.3571 | $176.36 | $176.35 | $176.40 |
| 7 purchase totals = | $920.89 | $1,012.9839 | $1,012.98 | $1,012.95 | $1,013.10 | |