| 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 | $160.35 | 9.598% | $175.7404 | $175.74 | $175.75 | $175.70 |
| Purchase #2 | $107.99 | 8.597% | $117.2739 | $117.27 | $117.25 | $117.30 |
| Purchase #3 | $247.56 | 12.437% | $278.349 | $278.35 | $278.35 | $278.30 |
| Purchase #4 | $157.89 | 11.227% | $175.6163 | $175.62 | $175.60 | $175.60 |
| Purchase #5 | $135.61 | 7.258% | $145.4526 | $145.45 | $145.45 | $145.50 |
| Purchase #6 | $58.67 | 10.712% | $64.9547 | $64.95 | $64.95 | $65.00 |
| Purchase #7 | $84.46 | 7.324% | $90.6459 | $90.65 | $90.65 | $90.60 |
| 7 purchase totals = | $952.53 | $1,048.0328 | $1,048.03 | $1,048.00 | $1,048.00 | |