| 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 | $158.66 | 4.717% | $166.144 | $166.14 | $166.15 | $166.10 |
| Purchase #2 | $22.38 | 4.380% | $23.3602 | $23.36 | $23.35 | $23.40 |
| Purchase #3 | $160.70 | 6.299% | $170.8225 | $170.82 | $170.80 | $170.80 |
| Purchase #4 | $218.69 | 6.614% | $233.1542 | $233.15 | $233.15 | $233.20 |
| Purchase #5 | $61.69 | 10.411% | $68.1125 | $68.11 | $68.10 | $68.10 |
| Purchase #6 | $179.83 | 6.226% | $191.0262 | $191.03 | $191.05 | $191.00 |
| Purchase #7 | $234.32 | 10.564% | $259.0736 | $259.07 | $259.05 | $259.10 |
| 7 purchase totals = | $1,036.27 | $1,111.6932 | $1,111.68 | $1,111.65 | $1,111.70 | |