| 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 | $155.54 | 4.159% | $162.0089 | $162.01 | $162.00 | $162.00 |
| Purchase #2 | $125.92 | 11.333% | $140.1905 | $140.19 | $140.20 | $140.20 |
| Purchase #3 | $78.78 | 11.652% | $87.9594 | $87.96 | $87.95 | $88.00 |
| Purchase #4 | $172.55 | 5.781% | $182.5251 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $191.41 | 4.300% | $199.6406 | $199.64 | $199.65 | $199.60 |
| Purchase #6 | $233.30 | 7.120% | $249.911 | $249.91 | $249.90 | $249.90 |
| Purchase #7 | $63.53 | 5.853% | $67.2484 | $67.25 | $67.25 | $67.20 |
| 7 purchase totals = | $1,021.03 | $1,089.4839 | $1,089.49 | $1,089.50 | $1,089.40 | |