| 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 | $196.87 | 8.169% | $212.9523 | $212.95 | $212.95 | $213.00 |
| Purchase #2 | $91.81 | 7.438% | $98.6388 | $98.64 | $98.65 | $98.60 |
| Purchase #3 | $114.61 | 13.403% | $129.9712 | $129.97 | $129.95 | $130.00 |
| Purchase #4 | $30.25 | 8.646% | $32.8654 | $32.87 | $32.85 | $32.90 |
| Purchase #5 | $137.93 | 12.271% | $154.8554 | $154.86 | $154.85 | $154.90 |
| Purchase #6 | $219.33 | 6.131% | $232.7771 | $232.78 | $232.80 | $232.80 |
| Purchase #7 | $153.25 | 10.325% | $169.0731 | $169.07 | $169.05 | $169.10 |
| 7 purchase totals = | $944.05 | $1,031.1333 | $1,031.14 | $1,031.10 | $1,031.30 | |