| 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 | $159.87 | 9.637% | $175.2767 | $175.28 | $175.30 | $175.30 |
| Purchase #2 | $167.34 | 4.362% | $174.6394 | $174.64 | $174.65 | $174.60 |
| Purchase #3 | $100.74 | 4.587% | $105.3609 | $105.36 | $105.35 | $105.40 |
| Purchase #4 | $35.98 | 5.663% | $38.0175 | $38.02 | $38.00 | $38.00 |
| Purchase #5 | $9.62 | 9.354% | $10.5199 | $10.52 | $10.50 | $10.50 |
| Purchase #6 | $203.85 | 12.580% | $229.4943 | $229.49 | $229.50 | $229.50 |
| Purchase #7 | $226.73 | 13.741% | $257.885 | $257.89 | $257.90 | $257.90 |
| 7 purchase totals = | $904.13 | $991.1937 | $991.20 | $991.20 | $991.20 | |