| 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 | $175.32 | 9.333% | $191.6826 | $191.68 | $191.70 | $191.70 |
| Purchase #2 | $227.83 | 6.811% | $243.3475 | $243.35 | $243.35 | $243.30 |
| Purchase #3 | $157.31 | 8.396% | $170.5177 | $170.52 | $170.50 | $170.50 |
| Purchase #4 | $142.77 | 12.625% | $160.7947 | $160.79 | $160.80 | $160.80 |
| Purchase #5 | $208.32 | 9.731% | $228.5916 | $228.59 | $228.60 | $228.60 |
| Purchase #6 | $81.81 | 11.489% | $91.2092 | $91.21 | $91.20 | $91.20 |
| Purchase #7 | $214.36 | 10.587% | $237.0543 | $237.05 | $237.05 | $237.10 |
| 7 purchase totals = | $1,207.72 | $1,323.1976 | $1,323.19 | $1,323.20 | $1,323.20 | |