| 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 | $168.81 | 7.849% | $182.0599 | $182.06 | $182.05 | $182.10 |
| Purchase #2 | $185.29 | 11.354% | $206.3278 | $206.33 | $206.35 | $206.30 |
| Purchase #3 | $87.35 | 3.300% | $90.2326 | $90.23 | $90.25 | $90.20 |
| Purchase #4 | $173.76 | 13.673% | $197.5182 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $12.47 | 7.541% | $13.4104 | $13.41 | $13.40 | $13.40 |
| Purchase #6 | $22.58 | 10.309% | $24.9078 | $24.91 | $24.90 | $24.90 |
| Purchase #7 | $235.91 | 12.310% | $264.9505 | $264.95 | $264.95 | $265.00 |
| 7 purchase totals = | $886.17 | $979.4072 | $979.41 | $979.40 | $979.40 | |