| 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 | $158.38 | 12.503% | $178.1823 | $178.18 | $178.20 | $178.20 |
| Purchase #2 | $218.94 | 13.603% | $248.7224 | $248.72 | $248.70 | $248.70 |
| Purchase #3 | $148.91 | 9.713% | $163.3736 | $163.37 | $163.35 | $163.40 |
| Purchase #4 | $73.38 | 11.465% | $81.793 | $81.79 | $81.80 | $81.80 |
| Purchase #5 | $45.31 | 9.399% | $49.5687 | $49.57 | $49.55 | $49.60 |
| Purchase #6 | $232.68 | 4.401% | $242.9202 | $242.92 | $242.90 | $242.90 |
| Purchase #7 | $60.66 | 6.683% | $64.7139 | $64.71 | $64.70 | $64.70 |
| 7 purchase totals = | $938.26 | $1,029.2741 | $1,029.26 | $1,029.20 | $1,029.30 | |