| 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 | $170.76 | 13.148% | $193.2115 | $193.21 | $193.20 | $193.20 |
| Purchase #2 | $221.74 | 9.567% | $242.9539 | $242.95 | $242.95 | $243.00 |
| Purchase #3 | $168.96 | 9.405% | $184.8507 | $184.85 | $184.85 | $184.90 |
| Purchase #4 | $100.65 | 7.406% | $108.1041 | $108.10 | $108.10 | $108.10 |
| Purchase #5 | $237.43 | 11.856% | $265.5797 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $63.33 | 6.448% | $67.4135 | $67.41 | $67.40 | $67.40 |
| Purchase #7 | $92.71 | 5.738% | $98.0297 | $98.03 | $98.05 | $98.00 |
| 7 purchase totals = | $1,055.58 | $1,160.1431 | $1,160.13 | $1,160.15 | $1,160.20 | |