| 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 | $25.33 | 8.842% | $27.5697 | $27.57 | $27.55 | $27.60 |
| Purchase #2 | $177.43 | 8.525% | $192.5559 | $192.56 | $192.55 | $192.60 |
| Purchase #3 | $170.84 | 12.654% | $192.4581 | $192.46 | $192.45 | $192.50 |
| Purchase #4 | $84.78 | 9.596% | $92.9155 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $217.80 | 5.592% | $229.9794 | $229.98 | $230.00 | $230.00 |
| Purchase #6 | $236.73 | 6.273% | $251.5801 | $251.58 | $251.60 | $251.60 |
| Purchase #7 | $13.85 | 5.588% | $14.6239 | $14.62 | $14.60 | $14.60 |
| 7 purchase totals = | $926.76 | $1,001.6826 | $1,001.69 | $1,001.65 | $1,001.80 | |