| 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 | $196.31 | 11.509% | $218.9033 | $218.90 | $218.90 | $218.90 |
| Purchase #2 | $100.43 | 6.503% | $106.961 | $106.96 | $106.95 | $107.00 |
| Purchase #3 | $160.65 | 12.117% | $180.116 | $180.12 | $180.10 | $180.10 |
| Purchase #4 | $104.36 | 13.648% | $118.6031 | $118.60 | $118.60 | $118.60 |
| Purchase #5 | $132.55 | 6.468% | $141.1233 | $141.12 | $141.10 | $141.10 |
| Purchase #6 | $9.83 | 12.439% | $11.0528 | $11.05 | $11.05 | $11.10 |
| Purchase #7 | $163.44 | 3.706% | $169.4971 | $169.50 | $169.50 | $169.50 |
| 7 purchase totals = | $867.57 | $946.2566 | $946.25 | $946.20 | $946.30 | |