| 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 | $137.82 | 9.702% | $151.1913 | $151.19 | $151.20 | $151.20 |
| Purchase #2 | $181.25 | 8.797% | $197.1946 | $197.19 | $197.20 | $197.20 |
| Purchase #3 | $197.69 | 3.797% | $205.1963 | $205.20 | $205.20 | $205.20 |
| Purchase #4 | $106.53 | 3.115% | $109.8484 | $109.85 | $109.85 | $109.80 |
| Purchase #5 | $31.58 | 11.339% | $35.1609 | $35.16 | $35.15 | $35.20 |
| Purchase #6 | $146.25 | 13.861% | $166.5217 | $166.52 | $166.50 | $166.50 |
| Purchase #7 | $79.44 | 10.208% | $87.5492 | $87.55 | $87.55 | $87.50 |
| 7 purchase totals = | $880.56 | $952.6624 | $952.66 | $952.65 | $952.60 | |