| 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 | $148.95 | 11.826% | $166.5648 | $166.56 | $166.55 | $166.60 |
| Purchase #2 | $107.86 | 6.774% | $115.1664 | $115.17 | $115.15 | $115.20 |
| Purchase #3 | $182.80 | 6.733% | $195.1079 | $195.11 | $195.10 | $195.10 |
| Purchase #4 | $242.58 | 9.718% | $266.1539 | $266.15 | $266.15 | $266.20 |
| Purchase #5 | $123.83 | 4.286% | $129.1374 | $129.14 | $129.15 | $129.10 |
| Purchase #6 | $217.74 | 9.813% | $239.1068 | $239.11 | $239.10 | $239.10 |
| Purchase #7 | $67.31 | 12.557% | $75.7621 | $75.76 | $75.75 | $75.80 |
| 7 purchase totals = | $1,091.07 | $1,186.9993 | $1,187.00 | $1,186.95 | $1,187.10 | |