| 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 | $154.47 | 9.207% | $168.6921 | $168.69 | $168.70 | $168.70 |
| Purchase #2 | $108.33 | 13.738% | $123.2124 | $123.21 | $123.20 | $123.20 |
| Purchase #3 | $108.73 | 3.646% | $112.6943 | $112.69 | $112.70 | $112.70 |
| Purchase #4 | $100.36 | 13.616% | $114.025 | $114.03 | $114.05 | $114.00 |
| Purchase #5 | $125.97 | 3.257% | $130.0728 | $130.07 | $130.05 | $130.10 |
| Purchase #6 | $218.58 | 6.586% | $232.9757 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $73.67 | 10.829% | $81.6477 | $81.65 | $81.65 | $81.60 |
| 7 purchase totals = | $890.11 | $963.3200 | $963.32 | $963.35 | $963.30 | |