| 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 | $175.60 | 7.408% | $188.6084 | $188.61 | $188.60 | $188.60 |
| Purchase #2 | $105.91 | 13.172% | $119.8605 | $119.86 | $119.85 | $119.90 |
| Purchase #3 | $241.80 | 12.737% | $272.5981 | $272.60 | $272.60 | $272.60 |
| Purchase #4 | $225.97 | 12.799% | $254.8919 | $254.89 | $254.90 | $254.90 |
| Purchase #5 | $132.69 | 4.446% | $138.5894 | $138.59 | $138.60 | $138.60 |
| Purchase #6 | $164.39 | 5.365% | $173.2095 | $173.21 | $173.20 | $173.20 |
| Purchase #7 | $66.52 | 13.844% | $75.729 | $75.73 | $75.75 | $75.70 |
| 7 purchase totals = | $1,112.88 | $1,223.4868 | $1,223.49 | $1,223.50 | $1,223.50 | |