| 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 | $215.63 | 9.417% | $235.9359 | $235.94 | $235.95 | $235.90 |
| Purchase #2 | $80.48 | 10.229% | $88.7123 | $88.71 | $88.70 | $88.70 |
| Purchase #3 | $91.56 | 7.621% | $98.5378 | $98.54 | $98.55 | $98.50 |
| Purchase #4 | $234.51 | 3.849% | $243.5363 | $243.54 | $243.55 | $243.50 |
| Purchase #5 | $149.63 | 11.487% | $166.818 | $166.82 | $166.80 | $166.80 |
| Purchase #6 | $47.75 | 13.829% | $54.3533 | $54.35 | $54.35 | $54.40 |
| Purchase #7 | $13.79 | 13.849% | $15.6998 | $15.70 | $15.70 | $15.70 |
| 7 purchase totals = | $833.35 | $903.5934 | $903.60 | $903.60 | $903.50 | |