| 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 | $150.63 | 10.403% | $166.3 | $166.30 | $166.30 | $166.30 |
| Purchase #2 | $86.70 | 4.210% | $90.3501 | $90.35 | $90.35 | $90.40 |
| Purchase #3 | $176.26 | 9.745% | $193.4365 | $193.44 | $193.45 | $193.40 |
| Purchase #4 | $132.86 | 5.135% | $139.6824 | $139.68 | $139.70 | $139.70 |
| Purchase #5 | $183.61 | 13.707% | $208.7774 | $208.78 | $208.80 | $208.80 |
| Purchase #6 | $94.65 | 5.842% | $100.1795 | $100.18 | $100.20 | $100.20 |
| Purchase #7 | $32.56 | 9.733% | $35.7291 | $35.73 | $35.75 | $35.70 |
| 7 purchase totals = | $857.27 | $934.4550 | $934.46 | $934.55 | $934.50 | |