| 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 | $158.75 | 11.418% | $176.8761 | $176.88 | $176.90 | $176.90 |
| Purchase #2 | $176.41 | 4.634% | $184.5848 | $184.58 | $184.60 | $184.60 |
| Purchase #3 | $111.43 | 4.715% | $116.6839 | $116.68 | $116.70 | $116.70 |
| Purchase #4 | $122.74 | 13.495% | $139.3038 | $139.30 | $139.30 | $139.30 |
| Purchase #5 | $42.61 | 4.259% | $44.4248 | $44.42 | $44.40 | $44.40 |
| Purchase #6 | $69.32 | 6.338% | $73.7135 | $73.71 | $73.70 | $73.70 |
| Purchase #7 | $114.55 | 12.762% | $129.1689 | $129.17 | $129.15 | $129.20 |
| 7 purchase totals = | $795.81 | $864.7558 | $864.74 | $864.75 | $864.80 | |