| 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 | $230.66 | 5.648% | $243.6877 | $243.69 | $243.70 | $243.70 |
| Purchase #2 | $98.26 | 9.554% | $107.6478 | $107.65 | $107.65 | $107.60 |
| Purchase #3 | $42.56 | 11.533% | $47.4684 | $47.47 | $47.45 | $47.50 |
| Purchase #4 | $177.79 | 7.745% | $191.5598 | $191.56 | $191.55 | $191.60 |
| Purchase #5 | $121.56 | 3.755% | $126.1246 | $126.12 | $126.10 | $126.10 |
| Purchase #6 | $149.49 | 12.225% | $167.7652 | $167.77 | $167.75 | $167.80 |
| Purchase #7 | $185.42 | 6.373% | $197.2368 | $197.24 | $197.25 | $197.20 |
| 7 purchase totals = | $1,005.74 | $1,081.4903 | $1,081.50 | $1,081.45 | $1,081.50 | |