| 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 | $162.85 | 12.147% | $182.6314 | $182.63 | $182.65 | $182.60 |
| Purchase #2 | $69.41 | 11.112% | $77.1228 | $77.12 | $77.10 | $77.10 |
| Purchase #3 | $74.65 | 5.217% | $78.5445 | $78.54 | $78.55 | $78.50 |
| Purchase #4 | $144.71 | 6.489% | $154.1002 | $154.10 | $154.10 | $154.10 |
| Purchase #5 | $216.29 | 6.333% | $229.9876 | $229.99 | $230.00 | $230.00 |
| Purchase #6 | $127.39 | 6.420% | $135.5684 | $135.57 | $135.55 | $135.60 |
| Purchase #7 | $115.68 | 8.798% | $125.8575 | $125.86 | $125.85 | $125.90 |
| 7 purchase totals = | $910.98 | $983.8124 | $983.81 | $983.80 | $983.80 | |