| 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 | $171.67 | 6.458% | $182.7564 | $182.76 | $182.75 | $182.80 |
| Purchase #2 | $178.41 | 3.315% | $184.3243 | $184.32 | $184.30 | $184.30 |
| Purchase #3 | $86.87 | 7.646% | $93.5121 | $93.51 | $93.50 | $93.50 |
| Purchase #4 | $44.27 | 6.749% | $47.2578 | $47.26 | $47.25 | $47.30 |
| Purchase #5 | $121.57 | 13.223% | $137.6452 | $137.65 | $137.65 | $137.60 |
| Purchase #6 | $19.48 | 3.790% | $20.2183 | $20.22 | $20.20 | $20.20 |
| Purchase #7 | $108.57 | 5.296% | $114.3199 | $114.32 | $114.30 | $114.30 |
| 7 purchase totals = | $730.84 | $780.0340 | $780.04 | $779.95 | $780.00 | |