| 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 | $184.55 | 9.106% | $201.3551 | $201.36 | $201.35 | $201.40 |
| Purchase #2 | $208.56 | 3.105% | $215.0358 | $215.04 | $215.05 | $215.00 |
| Purchase #3 | $84.38 | 8.564% | $91.6063 | $91.61 | $91.60 | $91.60 |
| Purchase #4 | $152.25 | 5.738% | $160.9861 | $160.99 | $161.00 | $161.00 |
| Purchase #5 | $72.36 | 13.249% | $81.947 | $81.95 | $81.95 | $81.90 |
| Purchase #6 | $53.95 | 7.309% | $57.8932 | $57.89 | $57.90 | $57.90 |
| Purchase #7 | $40.25 | 10.790% | $44.593 | $44.59 | $44.60 | $44.60 |
| 7 purchase totals = | $796.30 | $853.4165 | $853.43 | $853.45 | $853.40 | |