| 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 | $132.59 | 12.192% | $148.7554 | $148.76 | $148.75 | $148.80 |
| Purchase #2 | $66.29 | 8.547% | $71.9558 | $71.96 | $71.95 | $72.00 |
| Purchase #3 | $18.30 | 4.683% | $19.157 | $19.16 | $19.15 | $19.20 |
| Purchase #4 | $175.45 | 5.376% | $184.8822 | $184.88 | $184.90 | $184.90 |
| Purchase #5 | $163.33 | 12.863% | $184.3391 | $184.34 | $184.35 | $184.30 |
| Purchase #6 | $216.82 | 3.143% | $223.6347 | $223.63 | $223.65 | $223.60 |
| Purchase #7 | $96.45 | 5.586% | $101.8377 | $101.84 | $101.85 | $101.80 |
| 7 purchase totals = | $869.23 | $934.5619 | $934.57 | $934.60 | $934.60 | |