| 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 | $47.74 | 9.336% | $52.197 | $52.20 | $52.20 | $52.20 |
| Purchase #2 | $87.95 | 12.121% | $98.6104 | $98.61 | $98.60 | $98.60 |
| Purchase #3 | $173.94 | 11.327% | $193.6422 | $193.64 | $193.65 | $193.60 |
| Purchase #4 | $151.91 | 8.695% | $165.1186 | $165.12 | $165.10 | $165.10 |
| Purchase #5 | $180.56 | 11.663% | $201.6187 | $201.62 | $201.60 | $201.60 |
| Purchase #6 | $154.77 | 5.423% | $163.1632 | $163.16 | $163.15 | $163.20 |
| Purchase #7 | $142.27 | 4.375% | $148.4943 | $148.49 | $148.50 | $148.50 |
| 7 purchase totals = | $939.14 | $1,022.8444 | $1,022.84 | $1,022.80 | $1,022.80 | |