| 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 | $188.47 | 9.172% | $205.7565 | $205.76 | $205.75 | $205.80 |
| Purchase #2 | $15.86 | 4.532% | $16.5788 | $16.58 | $16.60 | $16.60 |
| Purchase #3 | $167.40 | 10.313% | $184.664 | $184.66 | $184.65 | $184.70 |
| Purchase #4 | $16.42 | 11.619% | $18.3278 | $18.33 | $18.35 | $18.30 |
| Purchase #5 | $199.88 | 3.144% | $206.1642 | $206.16 | $206.15 | $206.20 |
| Purchase #6 | $15.97 | 13.385% | $18.1076 | $18.11 | $18.10 | $18.10 |
| Purchase #7 | $88.53 | 6.302% | $94.1092 | $94.11 | $94.10 | $94.10 |
| 7 purchase totals = | $692.53 | $743.7081 | $743.71 | $743.70 | $743.80 | |