| 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 | $97.33 | 4.316% | $101.5308 | $101.53 | $101.55 | $101.50 |
| Purchase #2 | $44.92 | 7.224% | $48.165 | $48.17 | $48.15 | $48.20 |
| Purchase #3 | $128.39 | 10.511% | $141.8851 | $141.89 | $141.90 | $141.90 |
| Purchase #4 | $186.56 | 8.779% | $202.9381 | $202.94 | $202.95 | $202.90 |
| Purchase #5 | $157.86 | 9.814% | $173.3524 | $173.35 | $173.35 | $173.40 |
| Purchase #6 | $188.85 | 3.738% | $195.9092 | $195.91 | $195.90 | $195.90 |
| Purchase #7 | $184.56 | 5.705% | $195.0891 | $195.09 | $195.10 | $195.10 |
| 7 purchase totals = | $988.47 | $1,058.8697 | $1,058.88 | $1,058.90 | $1,058.90 | |