| 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 | $150.92 | 4.716% | $158.0374 | $158.04 | $158.05 | $158.00 |
| Purchase #2 | $148.78 | 6.322% | $158.1859 | $158.19 | $158.20 | $158.20 |
| Purchase #3 | $117.49 | 10.259% | $129.5433 | $129.54 | $129.55 | $129.50 |
| Purchase #4 | $150.98 | 12.458% | $169.7891 | $169.79 | $169.80 | $169.80 |
| Purchase #5 | $119.49 | 3.193% | $123.3053 | $123.31 | $123.30 | $123.30 |
| Purchase #6 | $24.93 | 4.200% | $25.9771 | $25.98 | $26.00 | $26.00 |
| Purchase #7 | $18.63 | 11.439% | $20.7611 | $20.76 | $20.75 | $20.80 |
| 7 purchase totals = | $731.22 | $785.5992 | $785.61 | $785.65 | $785.60 | |