| 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 | $197.99 | 5.715% | $209.3051 | $209.31 | $209.30 | $209.30 |
| Purchase #2 | $39.33 | 10.274% | $43.3708 | $43.37 | $43.35 | $43.40 |
| Purchase #3 | $109.44 | 7.657% | $117.8198 | $117.82 | $117.80 | $117.80 |
| Purchase #4 | $232.33 | 4.570% | $242.9475 | $242.95 | $242.95 | $242.90 |
| Purchase #5 | $84.76 | 6.243% | $90.0516 | $90.05 | $90.05 | $90.10 |
| Purchase #6 | $42.56 | 8.478% | $46.1682 | $46.17 | $46.15 | $46.20 |
| Purchase #7 | $119.27 | 4.862% | $125.0689 | $125.07 | $125.05 | $125.10 |
| 7 purchase totals = | $825.68 | $874.7319 | $874.74 | $874.65 | $874.80 | |