| 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 | $182.88 | 3.423% | $189.14 | $189.14 | $189.15 | $189.10 |
| Purchase #2 | $209.96 | 3.520% | $217.3506 | $217.35 | $217.35 | $217.40 |
| Purchase #3 | $96.76 | 13.505% | $109.8274 | $109.83 | $109.85 | $109.80 |
| Purchase #4 | $236.58 | 5.568% | $249.7528 | $249.75 | $249.75 | $249.80 |
| Purchase #5 | $77.82 | 4.256% | $81.132 | $81.13 | $81.15 | $81.10 |
| Purchase #6 | $154.33 | 9.373% | $168.7954 | $168.80 | $168.80 | $168.80 |
| Purchase #7 | $149.32 | 5.111% | $156.9517 | $156.95 | $156.95 | $157.00 |
| 7 purchase totals = | $1,107.65 | $1,172.9499 | $1,172.95 | $1,173.00 | $1,173.00 | |