| 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 | $190.35 | 12.348% | $213.8544 | $213.85 | $213.85 | $213.90 |
| Purchase #2 | $113.27 | 5.812% | $119.8533 | $119.85 | $119.85 | $119.90 |
| Purchase #3 | $140.52 | 8.113% | $151.9204 | $151.92 | $151.90 | $151.90 |
| Purchase #4 | $92.71 | 11.727% | $103.5821 | $103.58 | $103.60 | $103.60 |
| Purchase #5 | $221.95 | 3.163% | $228.9703 | $228.97 | $228.95 | $229.00 |
| Purchase #6 | $51.31 | 9.246% | $56.0541 | $56.05 | $56.05 | $56.10 |
| Purchase #7 | $63.57 | 5.406% | $67.0066 | $67.01 | $67.00 | $67.00 |
| 7 purchase totals = | $873.68 | $941.2412 | $941.23 | $941.20 | $941.40 | |