| 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 | $84.40 | 9.447% | $92.3733 | $92.37 | $92.35 | $92.40 |
| Purchase #2 | $192.94 | 8.168% | $208.6993 | $208.70 | $208.70 | $208.70 |
| Purchase #3 | $141.45 | 5.538% | $149.2835 | $149.28 | $149.30 | $149.30 |
| Purchase #4 | $133.82 | 11.490% | $149.1959 | $149.20 | $149.20 | $149.20 |
| Purchase #5 | $24.53 | 8.130% | $26.5243 | $26.52 | $26.50 | $26.50 |
| Purchase #6 | $170.47 | 6.373% | $181.3341 | $181.33 | $181.35 | $181.30 |
| Purchase #7 | $132.52 | 12.244% | $148.7457 | $148.75 | $148.75 | $148.70 |
| 7 purchase totals = | $880.13 | $956.1561 | $956.15 | $956.15 | $956.10 | |