| 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 | $141.37 | 9.127% | $154.2728 | $154.27 | $154.25 | $154.30 |
| Purchase #2 | $102.29 | 12.295% | $114.8666 | $114.87 | $114.85 | $114.90 |
| Purchase #3 | $172.42 | 4.788% | $180.6755 | $180.68 | $180.70 | $180.70 |
| Purchase #4 | $183.63 | 6.500% | $195.566 | $195.57 | $195.55 | $195.60 |
| Purchase #5 | $74.57 | 13.124% | $84.3566 | $84.36 | $84.35 | $84.40 |
| Purchase #6 | $200.66 | 3.428% | $207.5386 | $207.54 | $207.55 | $207.50 |
| Purchase #7 | $89.46 | 4.647% | $93.6172 | $93.62 | $93.60 | $93.60 |
| 7 purchase totals = | $964.40 | $1,030.8933 | $1,030.91 | $1,030.85 | $1,031.00 | |