| 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 | $87.51 | 9.558% | $95.8742 | $95.87 | $95.85 | $95.90 |
| Purchase #2 | $187.37 | 3.136% | $193.2459 | $193.25 | $193.25 | $193.20 |
| Purchase #3 | $144.34 | 13.173% | $163.3539 | $163.35 | $163.35 | $163.40 |
| Purchase #4 | $25.42 | 12.646% | $28.6346 | $28.63 | $28.65 | $28.60 |
| Purchase #5 | $89.73 | 4.640% | $93.8935 | $93.89 | $93.90 | $93.90 |
| Purchase #6 | $172.83 | 6.836% | $184.6447 | $184.64 | $184.65 | $184.60 |
| Purchase #7 | $98.83 | 7.436% | $106.179 | $106.18 | $106.20 | $106.20 |
| 7 purchase totals = | $806.03 | $865.8258 | $865.81 | $865.85 | $865.80 | |