| 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 | $187.62 | 7.113% | $200.9654 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $143.84 | 5.265% | $151.4132 | $151.41 | $151.40 | $151.40 |
| Purchase #3 | $61.65 | 10.562% | $68.1615 | $68.16 | $68.15 | $68.20 |
| Purchase #4 | $222.98 | 4.766% | $233.6072 | $233.61 | $233.60 | $233.60 |
| Purchase #5 | $13.93 | 10.630% | $15.4108 | $15.41 | $15.40 | $15.40 |
| Purchase #6 | $243.43 | 11.847% | $272.2692 | $272.27 | $272.25 | $272.30 |
| Purchase #7 | $50.90 | 10.667% | $56.3295 | $56.33 | $56.35 | $56.30 |
| 7 purchase totals = | $924.35 | $998.1568 | $998.16 | $998.10 | $998.20 | |