| 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 | $185.26 | 4.694% | $193.9561 | $193.96 | $193.95 | $194.00 |
| Purchase #2 | $57.48 | 3.147% | $59.2889 | $59.29 | $59.30 | $59.30 |
| Purchase #3 | $199.56 | 9.811% | $219.1388 | $219.14 | $219.15 | $219.10 |
| Purchase #4 | $160.56 | 9.414% | $175.6751 | $175.68 | $175.70 | $175.70 |
| Purchase #5 | $45.48 | 12.825% | $51.3128 | $51.31 | $51.30 | $51.30 |
| Purchase #6 | $21.54 | 4.489% | $22.5069 | $22.51 | $22.50 | $22.50 |
| Purchase #7 | $13.59 | 10.176% | $14.9729 | $14.97 | $14.95 | $15.00 |
| 7 purchase totals = | $683.47 | $736.8515 | $736.86 | $736.85 | $736.90 | |