| 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 | $180.30 | 13.649% | $204.9091 | $204.91 | $204.90 | $204.90 |
| Purchase #2 | $152.84 | 7.119% | $163.7207 | $163.72 | $163.70 | $163.70 |
| Purchase #3 | $154.40 | 9.613% | $169.2425 | $169.24 | $169.25 | $169.20 |
| Purchase #4 | $8.65 | 3.256% | $8.9316 | $8.93 | $8.95 | $8.90 |
| Purchase #5 | $194.51 | 7.763% | $209.6098 | $209.61 | $209.60 | $209.60 |
| Purchase #6 | $250.33 | 11.515% | $279.1555 | $279.16 | $279.15 | $279.20 |
| Purchase #7 | $44.43 | 7.234% | $47.6441 | $47.64 | $47.65 | $47.60 |
| 7 purchase totals = | $985.46 | $1,083.2133 | $1,083.21 | $1,083.20 | $1,083.10 | |