| 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 | $31.29 | 6.773% | $33.4093 | $33.41 | $33.40 | $33.40 |
| Purchase #2 | $187.27 | 3.573% | $193.9612 | $193.96 | $193.95 | $194.00 |
| Purchase #3 | $185.30 | 3.734% | $192.2191 | $192.22 | $192.20 | $192.20 |
| Purchase #4 | $87.25 | 8.213% | $94.4158 | $94.42 | $94.40 | $94.40 |
| Purchase #5 | $228.51 | 8.288% | $247.4489 | $247.45 | $247.45 | $247.40 |
| Purchase #6 | $48.30 | 7.701% | $52.0196 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $144.66 | 7.574% | $155.6165 | $155.62 | $155.60 | $155.60 |
| 7 purchase totals = | $912.58 | $969.0904 | $969.10 | $969.00 | $969.00 | |