| 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 | $170.85 | 13.831% | $194.4803 | $194.48 | $194.50 | $194.50 |
| Purchase #2 | $172.91 | 7.155% | $185.2817 | $185.28 | $185.30 | $185.30 |
| Purchase #3 | $28.99 | 13.544% | $32.9164 | $32.92 | $32.90 | $32.90 |
| Purchase #4 | $75.29 | 9.825% | $82.6872 | $82.69 | $82.70 | $82.70 |
| Purchase #5 | $8.47 | 8.137% | $9.1592 | $9.16 | $9.15 | $9.20 |
| Purchase #6 | $197.62 | 4.181% | $205.8825 | $205.88 | $205.90 | $205.90 |
| Purchase #7 | $32.96 | 8.478% | $35.7543 | $35.75 | $35.75 | $35.80 |
| 7 purchase totals = | $687.09 | $746.1616 | $746.16 | $746.20 | $746.30 | |