| 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 | $163.30 | 13.674% | $185.6296 | $185.63 | $185.65 | $185.60 |
| Purchase #2 | $215.99 | 6.690% | $230.4397 | $230.44 | $230.45 | $230.40 |
| Purchase #3 | $69.91 | 7.190% | $74.9365 | $74.94 | $74.95 | $74.90 |
| Purchase #4 | $61.95 | 10.220% | $68.2813 | $68.28 | $68.30 | $68.30 |
| Purchase #5 | $33.53 | 9.651% | $36.766 | $36.77 | $36.75 | $36.80 |
| Purchase #6 | $210.29 | 3.299% | $217.2275 | $217.23 | $217.25 | $217.20 |
| Purchase #7 | $101.83 | 5.273% | $107.1995 | $107.20 | $107.20 | $107.20 |
| 7 purchase totals = | $856.80 | $920.4801 | $920.49 | $920.55 | $920.40 | |