| 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 | $171.28 | 12.144% | $192.0802 | $192.08 | $192.10 | $192.10 |
| Purchase #2 | $95.49 | 6.471% | $101.6692 | $101.67 | $101.65 | $101.70 |
| Purchase #3 | $108.99 | 6.279% | $115.8335 | $115.83 | $115.85 | $115.80 |
| Purchase #4 | $101.76 | 4.748% | $106.5916 | $106.59 | $106.60 | $106.60 |
| Purchase #5 | $151.59 | 7.686% | $163.2412 | $163.24 | $163.25 | $163.20 |
| Purchase #6 | $98.54 | 13.444% | $111.7877 | $111.79 | $111.80 | $111.80 |
| Purchase #7 | $32.38 | 4.745% | $33.9164 | $33.92 | $33.90 | $33.90 |
| 7 purchase totals = | $760.03 | $825.1198 | $825.12 | $825.15 | $825.10 | |