| 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 | $164.72 | 7.158% | $176.5107 | $176.51 | $176.50 | $176.50 |
| Purchase #2 | $81.98 | 3.243% | $84.6386 | $84.64 | $84.65 | $84.60 |
| Purchase #3 | $158.82 | 9.583% | $174.0397 | $174.04 | $174.05 | $174.00 |
| Purchase #4 | $216.39 | 9.488% | $236.9211 | $236.92 | $236.90 | $236.90 |
| Purchase #5 | $141.97 | 7.541% | $152.676 | $152.68 | $152.70 | $152.70 |
| Purchase #6 | $79.80 | 3.697% | $82.7502 | $82.75 | $82.75 | $82.80 |
| Purchase #7 | $22.80 | 8.701% | $24.7838 | $24.78 | $24.80 | $24.80 |
| 7 purchase totals = | $866.48 | $932.3201 | $932.32 | $932.35 | $932.30 | |