| 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 | $172.27 | 6.705% | $183.8207 | $183.82 | $183.80 | $183.80 |
| Purchase #2 | $235.57 | 13.157% | $266.5639 | $266.56 | $266.55 | $266.60 |
| Purchase #3 | $24.70 | 3.478% | $25.5591 | $25.56 | $25.55 | $25.60 |
| Purchase #4 | $8.32 | 10.853% | $9.223 | $9.22 | $9.20 | $9.20 |
| Purchase #5 | $201.85 | 10.363% | $222.7677 | $222.77 | $222.75 | $222.80 |
| Purchase #6 | $97.99 | 7.776% | $105.6097 | $105.61 | $105.60 | $105.60 |
| Purchase #7 | $64.57 | 9.597% | $70.7668 | $70.77 | $70.75 | $70.80 |
| 7 purchase totals = | $805.27 | $884.3109 | $884.31 | $884.20 | $884.40 | |