| 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 | $179.51 | 8.320% | $194.4452 | $194.45 | $194.45 | $194.40 |
| Purchase #2 | $195.51 | 11.785% | $218.5509 | $218.55 | $218.55 | $218.60 |
| Purchase #3 | $51.79 | 8.433% | $56.1575 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $101.42 | 5.318% | $106.8135 | $106.81 | $106.80 | $106.80 |
| Purchase #5 | $67.68 | 13.565% | $76.8608 | $76.86 | $76.85 | $76.90 |
| Purchase #6 | $26.77 | 9.366% | $29.2773 | $29.28 | $29.30 | $29.30 |
| Purchase #7 | $239.88 | 8.135% | $259.3942 | $259.39 | $259.40 | $259.40 |
| 7 purchase totals = | $862.56 | $941.4994 | $941.50 | $941.50 | $941.60 | |