| 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 | $182.30 | 5.857% | $192.9773 | $192.98 | $193.00 | $193.00 |
| Purchase #2 | $36.95 | 3.328% | $38.1797 | $38.18 | $38.20 | $38.20 |
| Purchase #3 | $130.46 | 7.608% | $140.3854 | $140.39 | $140.40 | $140.40 |
| Purchase #4 | $236.54 | 4.489% | $247.1583 | $247.16 | $247.15 | $247.20 |
| Purchase #5 | $189.76 | 12.429% | $213.3453 | $213.35 | $213.35 | $213.30 |
| Purchase #6 | $86.61 | 4.152% | $90.206 | $90.21 | $90.20 | $90.20 |
| Purchase #7 | $23.74 | 4.550% | $24.8202 | $24.82 | $24.80 | $24.80 |
| 7 purchase totals = | $886.36 | $947.0722 | $947.09 | $947.10 | $947.10 | |