| 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 | $177.78 | 13.384% | $201.5741 | $201.57 | $201.55 | $201.60 |
| Purchase #2 | $64.45 | 3.434% | $66.6632 | $66.66 | $66.65 | $66.70 |
| Purchase #3 | $246.52 | 8.538% | $267.5679 | $267.57 | $267.55 | $267.60 |
| Purchase #4 | $177.37 | 10.173% | $195.4139 | $195.41 | $195.40 | $195.40 |
| Purchase #5 | $49.29 | 9.631% | $54.0371 | $54.04 | $54.05 | $54.00 |
| Purchase #6 | $217.93 | 4.763% | $228.31 | $228.31 | $228.30 | $228.30 |
| Purchase #7 | $162.37 | 6.620% | $173.1189 | $173.12 | $173.10 | $173.10 |
| 7 purchase totals = | $1,095.71 | $1,186.6851 | $1,186.68 | $1,186.60 | $1,186.70 | |