| 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 | $172.87 | 12.746% | $194.904 | $194.90 | $194.90 | $194.90 |
| Purchase #2 | $14.50 | 7.373% | $15.5691 | $15.57 | $15.55 | $15.60 |
| Purchase #3 | $76.47 | 12.466% | $86.0028 | $86.00 | $86.00 | $86.00 |
| Purchase #4 | $105.99 | 6.553% | $112.9355 | $112.94 | $112.95 | $112.90 |
| Purchase #5 | $193.62 | 7.137% | $207.4387 | $207.44 | $207.45 | $207.40 |
| Purchase #6 | $248.90 | 12.664% | $280.4207 | $280.42 | $280.40 | $280.40 |
| Purchase #7 | $163.92 | 3.307% | $169.3408 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $976.27 | $1,066.6116 | $1,066.61 | $1,066.60 | $1,066.50 | |