| 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 | $167.63 | 12.438% | $188.4798 | $188.48 | $188.50 | $188.50 |
| Purchase #2 | $31.28 | 11.638% | $34.9204 | $34.92 | $34.90 | $34.90 |
| Purchase #3 | $108.67 | 10.583% | $120.1705 | $120.17 | $120.15 | $120.20 |
| Purchase #4 | $208.51 | 4.289% | $217.453 | $217.45 | $217.45 | $217.50 |
| Purchase #5 | $20.29 | 5.603% | $21.4268 | $21.43 | $21.45 | $21.40 |
| Purchase #6 | $221.41 | 5.185% | $232.8901 | $232.89 | $232.90 | $232.90 |
| Purchase #7 | $243.64 | 3.505% | $252.1796 | $252.18 | $252.20 | $252.20 |
| 7 purchase totals = | $1,001.43 | $1,067.5202 | $1,067.52 | $1,067.55 | $1,067.60 | |