| 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 | $165.54 | 8.173% | $179.0696 | $179.07 | $179.05 | $179.10 |
| Purchase #2 | $101.91 | 4.369% | $106.3624 | $106.36 | $106.35 | $106.40 |
| Purchase #3 | $178.39 | 8.829% | $194.1401 | $194.14 | $194.15 | $194.10 |
| Purchase #4 | $171.83 | 9.410% | $187.9992 | $188.00 | $188.00 | $188.00 |
| Purchase #5 | $191.40 | 13.401% | $217.0495 | $217.05 | $217.05 | $217.00 |
| Purchase #6 | $157.71 | 10.448% | $174.1875 | $174.19 | $174.20 | $174.20 |
| Purchase #7 | $231.33 | 3.266% | $238.8852 | $238.89 | $238.90 | $238.90 |
| 7 purchase totals = | $1,198.11 | $1,297.6935 | $1,297.70 | $1,297.70 | $1,297.70 | |