| 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 | $169.67 | 4.315% | $176.9913 | $176.99 | $177.00 | $177.00 |
| Purchase #2 | $79.56 | 13.357% | $90.1868 | $90.19 | $90.20 | $90.20 |
| Purchase #3 | $233.57 | 11.403% | $260.204 | $260.20 | $260.20 | $260.20 |
| Purchase #4 | $196.75 | 13.483% | $223.2778 | $223.28 | $223.30 | $223.30 |
| Purchase #5 | $160.72 | 9.272% | $175.622 | $175.62 | $175.60 | $175.60 |
| Purchase #6 | $185.73 | 6.316% | $197.4607 | $197.46 | $197.45 | $197.50 |
| Purchase #7 | $191.29 | 4.748% | $200.3724 | $200.37 | $200.35 | $200.40 |
| 7 purchase totals = | $1,217.29 | $1,324.1150 | $1,324.11 | $1,324.10 | $1,324.20 | |