| 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 | $152.78 | 9.111% | $166.6998 | $166.70 | $166.70 | $166.70 |
| Purchase #2 | $23.63 | 3.637% | $24.4894 | $24.49 | $24.50 | $24.50 |
| Purchase #3 | $177.70 | 5.480% | $187.438 | $187.44 | $187.45 | $187.40 |
| Purchase #4 | $237.51 | 5.849% | $251.402 | $251.40 | $251.40 | $251.40 |
| Purchase #5 | $83.34 | 11.740% | $93.1241 | $93.12 | $93.10 | $93.10 |
| Purchase #6 | $34.39 | 7.516% | $36.9748 | $36.97 | $36.95 | $37.00 |
| Purchase #7 | $136.97 | 10.498% | $151.3491 | $151.35 | $151.35 | $151.30 |
| 7 purchase totals = | $846.32 | $911.4772 | $911.47 | $911.45 | $911.40 | |