| 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 | $177.95 | 8.629% | $193.3053 | $193.31 | $193.30 | $193.30 |
| Purchase #2 | $75.57 | 7.501% | $81.2385 | $81.24 | $81.25 | $81.20 |
| Purchase #3 | $139.38 | 9.171% | $152.1625 | $152.16 | $152.15 | $152.20 |
| Purchase #4 | $165.52 | 7.466% | $177.8777 | $177.88 | $177.90 | $177.90 |
| Purchase #5 | $128.26 | 10.683% | $141.962 | $141.96 | $141.95 | $142.00 |
| Purchase #6 | $121.26 | 9.780% | $133.1192 | $133.12 | $133.10 | $133.10 |
| Purchase #7 | $25.68 | 5.470% | $27.0847 | $27.08 | $27.10 | $27.10 |
| 7 purchase totals = | $833.62 | $906.7499 | $906.75 | $906.75 | $906.80 | |