| 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 | $212.68 | 9.782% | $233.4844 | $233.48 | $233.50 | $233.50 |
| Purchase #2 | $21.87 | 4.416% | $22.8358 | $22.84 | $22.85 | $22.80 |
| Purchase #3 | $92.58 | 7.389% | $99.4207 | $99.42 | $99.40 | $99.40 |
| Purchase #4 | $175.25 | 5.851% | $185.5039 | $185.50 | $185.50 | $185.50 |
| Purchase #5 | $8.68 | 11.376% | $9.6674 | $9.67 | $9.65 | $9.70 |
| Purchase #6 | $149.93 | 10.738% | $166.0295 | $166.03 | $166.05 | $166.00 |
| Purchase #7 | $231.94 | 11.696% | $259.0677 | $259.07 | $259.05 | $259.10 |
| 7 purchase totals = | $892.93 | $976.0094 | $976.01 | $976.00 | $976.00 | |