| 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 | $152.29 | 3.216% | $157.1876 | $157.19 | $157.20 | $157.20 |
| Purchase #2 | $60.93 | 3.178% | $62.8664 | $62.87 | $62.85 | $62.90 |
| Purchase #3 | $179.56 | 7.247% | $192.5727 | $192.57 | $192.55 | $192.60 |
| Purchase #4 | $195.88 | 8.371% | $212.2771 | $212.28 | $212.30 | $212.30 |
| Purchase #5 | $57.86 | 3.369% | $59.8093 | $59.81 | $59.80 | $59.80 |
| Purchase #6 | $112.26 | 12.290% | $126.0568 | $126.06 | $126.05 | $126.10 |
| Purchase #7 | $82.61 | 5.217% | $86.9198 | $86.92 | $86.90 | $86.90 |
| 7 purchase totals = | $841.39 | $897.6897 | $897.70 | $897.65 | $897.80 | |