| 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 | $176.89 | 10.295% | $195.1008 | $195.10 | $195.10 | $195.10 |
| Purchase #2 | $70.87 | 12.768% | $79.9187 | $79.92 | $79.90 | $79.90 |
| Purchase #3 | $92.90 | 12.239% | $104.27 | $104.27 | $104.25 | $104.30 |
| Purchase #4 | $170.35 | 7.184% | $182.5879 | $182.59 | $182.60 | $182.60 |
| Purchase #5 | $24.68 | 3.857% | $25.6319 | $25.63 | $25.65 | $25.60 |
| Purchase #6 | $67.97 | 3.860% | $70.5936 | $70.59 | $70.60 | $70.60 |
| Purchase #7 | $215.27 | 5.133% | $226.3198 | $226.32 | $226.30 | $226.30 |
| 7 purchase totals = | $818.93 | $884.4227 | $884.42 | $884.40 | $884.40 | |