| 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 | $209.93 | 4.408% | $219.1837 | $219.18 | $219.20 | $219.20 |
| Purchase #2 | $61.87 | 4.782% | $64.8286 | $64.83 | $64.85 | $64.80 |
| Purchase #3 | $161.64 | 8.620% | $175.5734 | $175.57 | $175.55 | $175.60 |
| Purchase #4 | $92.44 | 12.544% | $104.0357 | $104.04 | $104.05 | $104.00 |
| Purchase #5 | $102.86 | 10.608% | $113.7714 | $113.77 | $113.75 | $113.80 |
| Purchase #6 | $80.29 | 10.278% | $88.5422 | $88.54 | $88.55 | $88.50 |
| Purchase #7 | $208.78 | 6.520% | $222.3925 | $222.39 | $222.40 | $222.40 |
| 7 purchase totals = | $917.81 | $988.3275 | $988.32 | $988.35 | $988.30 | |