| 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 | $156.79 | 13.812% | $178.4458 | $178.45 | $178.45 | $178.40 |
| Purchase #2 | $17.52 | 4.567% | $18.3201 | $18.32 | $18.30 | $18.30 |
| Purchase #3 | $110.49 | 13.705% | $125.6327 | $125.63 | $125.65 | $125.60 |
| Purchase #4 | $90.27 | 4.487% | $94.3204 | $94.32 | $94.30 | $94.30 |
| Purchase #5 | $211.97 | 3.553% | $219.5013 | $219.50 | $219.50 | $219.50 |
| Purchase #6 | $233.64 | 3.629% | $242.1188 | $242.12 | $242.10 | $242.10 |
| Purchase #7 | $69.58 | 10.494% | $76.8817 | $76.88 | $76.90 | $76.90 |
| 7 purchase totals = | $890.26 | $955.2208 | $955.22 | $955.20 | $955.10 | |