| 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 | $103.68 | 11.803% | $115.9174 | $115.92 | $115.90 | $115.90 |
| Purchase #2 | $22.38 | 12.368% | $25.148 | $25.15 | $25.15 | $25.10 |
| Purchase #3 | $86.93 | 10.655% | $96.1924 | $96.19 | $96.20 | $96.20 |
| Purchase #4 | $191.69 | 8.555% | $208.0891 | $208.09 | $208.10 | $208.10 |
| Purchase #5 | $205.52 | 8.784% | $223.5729 | $223.57 | $223.55 | $223.60 |
| Purchase #6 | $14.28 | 4.751% | $14.9584 | $14.96 | $14.95 | $15.00 |
| Purchase #7 | $186.94 | 8.450% | $202.7364 | $202.74 | $202.75 | $202.70 |
| 7 purchase totals = | $811.42 | $886.6146 | $886.62 | $886.60 | $886.60 | |