| 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 | $154.53 | 10.494% | $170.7464 | $170.75 | $170.75 | $170.70 |
| Purchase #2 | $94.52 | 10.606% | $104.5448 | $104.54 | $104.55 | $104.50 |
| Purchase #3 | $166.38 | 11.247% | $185.0928 | $185.09 | $185.10 | $185.10 |
| Purchase #4 | $21.46 | 11.613% | $23.9521 | $23.95 | $23.95 | $24.00 |
| Purchase #5 | $190.96 | 7.330% | $204.9574 | $204.96 | $204.95 | $205.00 |
| Purchase #6 | $144.94 | 3.788% | $150.4303 | $150.43 | $150.45 | $150.40 |
| Purchase #7 | $188.69 | 13.641% | $214.4292 | $214.43 | $214.45 | $214.40 |
| 7 purchase totals = | $961.48 | $1,054.1530 | $1,054.15 | $1,054.20 | $1,054.10 | |