| 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 | $210.31 | 9.177% | $229.6101 | $229.61 | $229.60 | $229.60 |
| Purchase #2 | $164.80 | 6.324% | $175.222 | $175.22 | $175.20 | $175.20 |
| Purchase #3 | $119.40 | 5.790% | $126.3133 | $126.31 | $126.30 | $126.30 |
| Purchase #4 | $140.98 | 6.378% | $149.9717 | $149.97 | $149.95 | $150.00 |
| Purchase #5 | $14.27 | 5.327% | $15.0302 | $15.03 | $15.05 | $15.00 |
| Purchase #6 | $87.90 | 12.172% | $98.5992 | $98.60 | $98.60 | $98.60 |
| Purchase #7 | $154.86 | 10.547% | $171.1931 | $171.19 | $171.20 | $171.20 |
| 7 purchase totals = | $892.52 | $965.9396 | $965.93 | $965.90 | $965.90 | |