| 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 | $191.93 | 12.591% | $216.0959 | $216.10 | $216.10 | $216.10 |
| Purchase #2 | $92.45 | 8.255% | $100.0817 | $100.08 | $100.10 | $100.10 |
| Purchase #3 | $23.48 | 4.500% | $24.5366 | $24.54 | $24.55 | $24.50 |
| Purchase #4 | $14.73 | 8.306% | $15.9535 | $15.95 | $15.95 | $16.00 |
| Purchase #5 | $159.92 | 4.294% | $166.787 | $166.79 | $166.80 | $166.80 |
| Purchase #6 | $158.41 | 12.487% | $178.1907 | $178.19 | $178.20 | $178.20 |
| Purchase #7 | $235.81 | 5.490% | $248.756 | $248.76 | $248.75 | $248.80 |
| 7 purchase totals = | $876.73 | $950.4014 | $950.41 | $950.45 | $950.50 | |