| 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 | $87.74 | 4.874% | $92.0164 | $92.02 | $92.00 | $92.00 |
| Purchase #2 | $150.65 | 7.352% | $161.7258 | $161.73 | $161.75 | $161.70 |
| Purchase #3 | $218.66 | 3.478% | $226.265 | $226.27 | $226.25 | $226.30 |
| Purchase #4 | $203.68 | 10.657% | $225.3862 | $225.39 | $225.40 | $225.40 |
| Purchase #5 | $137.67 | 8.382% | $149.2095 | $149.21 | $149.20 | $149.20 |
| Purchase #6 | $88.47 | 3.272% | $91.3647 | $91.36 | $91.35 | $91.40 |
| Purchase #7 | $220.91 | 11.779% | $246.931 | $246.93 | $246.95 | $246.90 |
| 7 purchase totals = | $1,107.78 | $1,192.8986 | $1,192.91 | $1,192.90 | $1,192.90 | |