| 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 | $165.43 | 10.523% | $182.8382 | $182.84 | $182.85 | $182.80 |
| Purchase #2 | $40.91 | 8.505% | $44.3894 | $44.39 | $44.40 | $44.40 |
| Purchase #3 | $50.41 | 4.800% | $52.8297 | $52.83 | $52.85 | $52.80 |
| Purchase #4 | $34.42 | 11.412% | $38.348 | $38.35 | $38.35 | $38.30 |
| Purchase #5 | $13.30 | 4.207% | $13.8595 | $13.86 | $13.85 | $13.90 |
| Purchase #6 | $62.57 | 5.139% | $65.7855 | $65.79 | $65.80 | $65.80 |
| Purchase #7 | $171.66 | 13.104% | $194.1543 | $194.15 | $194.15 | $194.20 |
| 7 purchase totals = | $538.70 | $592.2046 | $592.21 | $592.25 | $592.20 | |