| 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 | $158.56 | 4.761% | $166.109 | $166.11 | $166.10 | $166.10 |
| Purchase #2 | $21.73 | 5.279% | $22.8771 | $22.88 | $22.90 | $22.90 |
| Purchase #3 | $238.36 | 11.218% | $265.0992 | $265.10 | $265.10 | $265.10 |
| Purchase #4 | $156.86 | 8.147% | $169.6394 | $169.64 | $169.65 | $169.60 |
| Purchase #5 | $160.89 | 13.277% | $182.2514 | $182.25 | $182.25 | $182.30 |
| Purchase #6 | $8.99 | 6.229% | $9.55 | $9.55 | $9.55 | $9.60 |
| Purchase #7 | $113.64 | 11.260% | $126.4359 | $126.44 | $126.45 | $126.40 |
| 7 purchase totals = | $859.03 | $941.9620 | $941.97 | $942.00 | $942.00 | |