| 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 | $203.81 | 3.162% | $210.2545 | $210.25 | $210.25 | $210.30 |
| Purchase #2 | $52.44 | 10.588% | $57.9923 | $57.99 | $58.00 | $58.00 |
| Purchase #3 | $84.40 | 10.732% | $93.4578 | $93.46 | $93.45 | $93.50 |
| Purchase #4 | $197.83 | 6.408% | $210.5069 | $210.51 | $210.50 | $210.50 |
| Purchase #5 | $92.84 | 9.295% | $101.4695 | $101.47 | $101.45 | $101.50 |
| Purchase #6 | $164.54 | 4.776% | $172.3984 | $172.40 | $172.40 | $172.40 |
| Purchase #7 | $94.66 | 10.731% | $104.818 | $104.82 | $104.80 | $104.80 |
| 7 purchase totals = | $890.52 | $950.8974 | $950.90 | $950.85 | $951.00 | |