| 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 | $176.25 | 10.304% | $194.4108 | $194.41 | $194.40 | $194.40 |
| Purchase #2 | $240.76 | 4.830% | $252.3887 | $252.39 | $252.40 | $252.40 |
| Purchase #3 | $117.44 | 9.755% | $128.8963 | $128.90 | $128.90 | $128.90 |
| Purchase #4 | $42.65 | 4.168% | $44.4277 | $44.43 | $44.45 | $44.40 |
| Purchase #5 | $92.79 | 10.286% | $102.3344 | $102.33 | $102.35 | $102.30 |
| Purchase #6 | $208.45 | 13.596% | $236.7909 | $236.79 | $236.80 | $236.80 |
| Purchase #7 | $27.75 | 5.592% | $29.3018 | $29.30 | $29.30 | $29.30 |
| 7 purchase totals = | $906.09 | $988.5506 | $988.55 | $988.60 | $988.50 | |