| 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 | $178.68 | 3.105% | $184.228 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $204.98 | 8.522% | $222.4484 | $222.45 | $222.45 | $222.40 |
| Purchase #3 | $58.25 | 8.688% | $63.3108 | $63.31 | $63.30 | $63.30 |
| Purchase #4 | $167.48 | 10.152% | $184.4826 | $184.48 | $184.50 | $184.50 |
| Purchase #5 | $85.27 | 11.589% | $95.1519 | $95.15 | $95.15 | $95.20 |
| Purchase #6 | $243.55 | 7.793% | $262.5299 | $262.53 | $262.55 | $262.50 |
| Purchase #7 | $30.63 | 6.622% | $32.6583 | $32.66 | $32.65 | $32.70 |
| 7 purchase totals = | $968.84 | $1,044.8099 | $1,044.81 | $1,044.85 | $1,044.80 | |