| 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 | $185.51 | 11.566% | $206.9661 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $244.48 | 7.396% | $262.5617 | $262.56 | $262.55 | $262.60 |
| Purchase #3 | $238.33 | 12.336% | $267.7304 | $267.73 | $267.75 | $267.70 |
| Purchase #4 | $17.50 | 9.528% | $19.1674 | $19.17 | $19.15 | $19.20 |
| Purchase #5 | $169.56 | 10.728% | $187.7504 | $187.75 | $187.75 | $187.80 |
| Purchase #6 | $7.64 | 10.215% | $8.4204 | $8.42 | $8.40 | $8.40 |
| Purchase #7 | $221.26 | 12.606% | $249.152 | $249.15 | $249.15 | $249.20 |
| 7 purchase totals = | $1,084.28 | $1,201.7484 | $1,201.75 | $1,201.70 | $1,201.90 | |