| 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 | $185.39 | 5.482% | $195.5531 | $195.55 | $195.55 | $195.60 |
| Purchase #2 | $46.60 | 8.311% | $50.4729 | $50.47 | $50.45 | $50.50 |
| Purchase #3 | $219.57 | 13.280% | $248.7289 | $248.73 | $248.75 | $248.70 |
| Purchase #4 | $75.99 | 7.185% | $81.4499 | $81.45 | $81.45 | $81.40 |
| Purchase #5 | $237.58 | 13.384% | $269.3777 | $269.38 | $269.40 | $269.40 |
| Purchase #6 | $103.26 | 10.256% | $113.8503 | $113.85 | $113.85 | $113.90 |
| Purchase #7 | $111.37 | 13.265% | $126.1432 | $126.14 | $126.15 | $126.10 |
| 7 purchase totals = | $979.76 | $1,085.5760 | $1,085.57 | $1,085.60 | $1,085.60 | |