| 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 | $132.75 | 8.230% | $143.6753 | $143.68 | $143.70 | $143.70 |
| Purchase #2 | $169.97 | 3.243% | $175.4821 | $175.48 | $175.50 | $175.50 |
| Purchase #3 | $14.64 | 8.263% | $15.8497 | $15.85 | $15.85 | $15.80 |
| Purchase #4 | $196.89 | 9.134% | $214.8739 | $214.87 | $214.85 | $214.90 |
| Purchase #5 | $231.68 | 13.682% | $263.3785 | $263.38 | $263.40 | $263.40 |
| Purchase #6 | $37.67 | 11.621% | $42.0476 | $42.05 | $42.05 | $42.00 |
| Purchase #7 | $176.40 | 10.304% | $194.5763 | $194.58 | $194.60 | $194.60 |
| 7 purchase totals = | $960.00 | $1,049.8834 | $1,049.89 | $1,049.95 | $1,049.90 | |