| 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 | $104.58 | 5.196% | $110.014 | $110.01 | $110.00 | $110.00 |
| Purchase #2 | $127.39 | 6.516% | $135.6907 | $135.69 | $135.70 | $135.70 |
| Purchase #3 | $170.45 | 6.646% | $181.7781 | $181.78 | $181.80 | $181.80 |
| Purchase #4 | $131.29 | 13.302% | $148.7542 | $148.75 | $148.75 | $148.80 |
| Purchase #5 | $11.97 | 13.873% | $13.6306 | $13.63 | $13.65 | $13.60 |
| Purchase #6 | $201.48 | 9.851% | $221.3278 | $221.33 | $221.35 | $221.30 |
| Purchase #7 | $151.68 | 10.178% | $167.118 | $167.12 | $167.10 | $167.10 |
| 7 purchase totals = | $898.84 | $978.3134 | $978.31 | $978.35 | $978.30 | |