| 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 | $195.79 | 5.702% | $206.9539 | $206.95 | $206.95 | $207.00 |
| Purchase #2 | $114.86 | 5.272% | $120.9154 | $120.92 | $120.90 | $120.90 |
| Purchase #3 | $125.73 | 12.617% | $141.5934 | $141.59 | $141.60 | $141.60 |
| Purchase #4 | $233.48 | 10.119% | $257.1058 | $257.11 | $257.10 | $257.10 |
| Purchase #5 | $105.66 | 11.103% | $117.3914 | $117.39 | $117.40 | $117.40 |
| Purchase #6 | $177.59 | 11.679% | $198.3307 | $198.33 | $198.35 | $198.30 |
| Purchase #7 | $110.51 | 13.391% | $125.3084 | $125.31 | $125.30 | $125.30 |
| 7 purchase totals = | $1,063.62 | $1,167.5990 | $1,167.60 | $1,167.60 | $1,167.60 | |