| 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 | $148.60 | 11.869% | $166.2373 | $166.24 | $166.25 | $166.20 |
| Purchase #2 | $55.92 | 11.625% | $62.4207 | $62.42 | $62.40 | $62.40 |
| Purchase #3 | $173.77 | 13.602% | $197.4062 | $197.41 | $197.40 | $197.40 |
| Purchase #4 | $131.63 | 5.794% | $139.2566 | $139.26 | $139.25 | $139.30 |
| Purchase #5 | $91.87 | 5.455% | $96.8815 | $96.88 | $96.90 | $96.90 |
| Purchase #6 | $16.92 | 12.652% | $19.0607 | $19.06 | $19.05 | $19.10 |
| Purchase #7 | $238.53 | 5.190% | $250.9097 | $250.91 | $250.90 | $250.90 |
| 7 purchase totals = | $857.24 | $932.1727 | $932.18 | $932.15 | $932.20 | |