| 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 | $207.76 | 6.797% | $221.8814 | $221.88 | $221.90 | $221.90 |
| Purchase #2 | $30.87 | 4.851% | $32.3675 | $32.37 | $32.35 | $32.40 |
| Purchase #3 | $117.81 | 9.627% | $129.1516 | $129.15 | $129.15 | $129.20 |
| Purchase #4 | $126.64 | 6.580% | $134.9729 | $134.97 | $134.95 | $135.00 |
| Purchase #5 | $154.60 | 3.785% | $160.4516 | $160.45 | $160.45 | $160.50 |
| Purchase #6 | $201.74 | 13.213% | $228.3959 | $228.40 | $228.40 | $228.40 |
| Purchase #7 | $97.39 | 4.408% | $101.683 | $101.68 | $101.70 | $101.70 |
| 7 purchase totals = | $936.81 | $1,008.9039 | $1,008.90 | $1,008.90 | $1,009.10 | |