| 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 | $197.84 | 8.721% | $215.0936 | $215.09 | $215.10 | $215.10 |
| Purchase #2 | $105.77 | 8.738% | $115.0122 | $115.01 | $115.00 | $115.00 |
| Purchase #3 | $60.73 | 8.136% | $65.671 | $65.67 | $65.65 | $65.70 |
| Purchase #4 | $36.32 | 11.419% | $40.4674 | $40.47 | $40.45 | $40.50 |
| Purchase #5 | $182.36 | 5.430% | $192.2621 | $192.26 | $192.25 | $192.30 |
| Purchase #6 | $141.75 | 13.212% | $160.478 | $160.48 | $160.50 | $160.50 |
| Purchase #7 | $240.58 | 9.501% | $263.4375 | $263.44 | $263.45 | $263.40 |
| 7 purchase totals = | $965.35 | $1,052.4218 | $1,052.42 | $1,052.40 | $1,052.50 | |