| 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 | $111.78 | 4.632% | $116.9576 | $116.96 | $116.95 | $117.00 |
| Purchase #2 | $14.26 | 13.172% | $16.1383 | $16.14 | $16.15 | $16.10 |
| Purchase #3 | $160.53 | 4.259% | $167.367 | $167.37 | $167.35 | $167.40 |
| Purchase #4 | $165.93 | 4.329% | $173.1131 | $173.11 | $173.10 | $173.10 |
| Purchase #5 | $66.57 | 8.791% | $72.4222 | $72.42 | $72.40 | $72.40 |
| Purchase #6 | $14.79 | 9.823% | $16.2428 | $16.24 | $16.25 | $16.20 |
| Purchase #7 | $203.71 | 10.201% | $224.4905 | $224.49 | $224.50 | $224.50 |
| 7 purchase totals = | $737.57 | $786.7315 | $786.73 | $786.70 | $786.70 | |