| 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 | $100.74 | 13.142% | $113.9793 | $113.98 | $114.00 | $114.00 |
| Purchase #2 | $146.60 | 3.416% | $151.6079 | $151.61 | $151.60 | $151.60 |
| Purchase #3 | $206.51 | 7.322% | $221.6307 | $221.63 | $221.65 | $221.60 |
| Purchase #4 | $83.54 | 9.186% | $91.214 | $91.21 | $91.20 | $91.20 |
| Purchase #5 | $117.94 | 7.543% | $126.8362 | $126.84 | $126.85 | $126.80 |
| Purchase #6 | $109.58 | 9.103% | $119.5551 | $119.56 | $119.55 | $119.60 |
| Purchase #7 | $141.63 | 13.828% | $161.2146 | $161.21 | $161.20 | $161.20 |
| 7 purchase totals = | $906.54 | $986.0378 | $986.04 | $986.05 | $986.00 | |