| 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 | $183.30 | 6.235% | $194.7288 | $194.73 | $194.75 | $194.70 |
| Purchase #2 | $69.34 | 5.536% | $73.1787 | $73.18 | $73.20 | $73.20 |
| Purchase #3 | $37.64 | 13.186% | $42.6032 | $42.60 | $42.60 | $42.60 |
| Purchase #4 | $8.55 | 3.360% | $8.8373 | $8.84 | $8.85 | $8.80 |
| Purchase #5 | $230.41 | 7.749% | $248.2645 | $248.26 | $248.25 | $248.30 |
| Purchase #6 | $220.78 | 9.556% | $241.8777 | $241.88 | $241.90 | $241.90 |
| Purchase #7 | $127.96 | 6.466% | $136.2339 | $136.23 | $136.25 | $136.20 |
| 7 purchase totals = | $877.98 | $945.7241 | $945.72 | $945.80 | $945.70 | |