| 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 | $36.76 | 3.166% | $37.9238 | $37.92 | $37.90 | $37.90 |
| Purchase #2 | $183.70 | 7.310% | $197.1285 | $197.13 | $197.15 | $197.10 |
| Purchase #3 | $154.36 | 13.584% | $175.3283 | $175.33 | $175.35 | $175.30 |
| Purchase #4 | $173.40 | 10.176% | $191.0452 | $191.05 | $191.05 | $191.00 |
| Purchase #5 | $35.67 | 7.733% | $38.4284 | $38.43 | $38.45 | $38.40 |
| Purchase #6 | $119.91 | 5.412% | $126.3995 | $126.40 | $126.40 | $126.40 |
| Purchase #7 | $225.61 | 4.522% | $235.8121 | $235.81 | $235.80 | $235.80 |
| 7 purchase totals = | $929.41 | $1,002.0658 | $1,002.07 | $1,002.10 | $1,001.90 | |