| 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 | $90.68 | 12.331% | $101.8618 | $101.86 | $101.85 | $101.90 |
| Purchase #2 | $177.38 | 13.753% | $201.7751 | $201.78 | $201.80 | $201.80 |
| Purchase #3 | $151.79 | 4.162% | $158.1075 | $158.11 | $158.10 | $158.10 |
| Purchase #4 | $243.38 | 9.701% | $266.9903 | $266.99 | $267.00 | $267.00 |
| Purchase #5 | $151.50 | 8.748% | $164.7532 | $164.75 | $164.75 | $164.80 |
| Purchase #6 | $97.97 | 6.738% | $104.5712 | $104.57 | $104.55 | $104.60 |
| Purchase #7 | $149.58 | 5.564% | $157.9026 | $157.90 | $157.90 | $157.90 |
| 7 purchase totals = | $1,062.28 | $1,155.9617 | $1,155.96 | $1,155.95 | $1,156.10 | |