| 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 | $164.66 | 3.255% | $170.0197 | $170.02 | $170.00 | $170.00 |
| Purchase #2 | $185.46 | 9.237% | $202.5909 | $202.59 | $202.60 | $202.60 |
| Purchase #3 | $65.62 | 10.702% | $72.6427 | $72.64 | $72.65 | $72.60 |
| Purchase #4 | $146.90 | 4.383% | $153.3386 | $153.34 | $153.35 | $153.30 |
| Purchase #5 | $55.37 | 4.488% | $57.855 | $57.86 | $57.85 | $57.90 |
| Purchase #6 | $32.74 | 7.512% | $35.1994 | $35.20 | $35.20 | $35.20 |
| Purchase #7 | $106.32 | 8.287% | $115.1307 | $115.13 | $115.15 | $115.10 |
| 7 purchase totals = | $757.07 | $806.7770 | $806.78 | $806.80 | $806.70 | |