| 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 | $174.93 | 13.334% | $198.2552 | $198.26 | $198.25 | $198.30 |
| Purchase #2 | $157.39 | 6.343% | $167.3732 | $167.37 | $167.35 | $167.40 |
| Purchase #3 | $7.63 | 7.103% | $8.172 | $8.17 | $8.15 | $8.20 |
| Purchase #4 | $107.41 | 3.524% | $111.1951 | $111.20 | $111.20 | $111.20 |
| Purchase #5 | $45.86 | 11.112% | $50.956 | $50.96 | $50.95 | $51.00 |
| Purchase #6 | $195.75 | 8.581% | $212.5473 | $212.55 | $212.55 | $212.50 |
| Purchase #7 | $143.94 | 3.862% | $149.499 | $149.50 | $149.50 | $149.50 |
| 7 purchase totals = | $832.91 | $897.9978 | $898.01 | $897.95 | $898.10 | |