| 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 | $91.53 | 11.716% | $102.2537 | $102.25 | $102.25 | $102.30 |
| Purchase #2 | $139.88 | 5.631% | $147.7566 | $147.76 | $147.75 | $147.80 |
| Purchase #3 | $232.56 | 6.450% | $247.5601 | $247.56 | $247.55 | $247.60 |
| Purchase #4 | $98.42 | 9.334% | $107.6065 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $161.55 | 8.316% | $174.9845 | $174.98 | $175.00 | $175.00 |
| Purchase #6 | $170.25 | 6.443% | $181.2192 | $181.22 | $181.20 | $181.20 |
| Purchase #7 | $21.82 | 3.769% | $22.6424 | $22.64 | $22.65 | $22.60 |
| 7 purchase totals = | $916.01 | $984.0230 | $984.02 | $984.00 | $984.10 | |