| 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 | $17.73 | 3.264% | $18.3087 | $18.31 | $18.30 | $18.30 |
| Purchase #2 | $164.57 | 4.700% | $172.3048 | $172.30 | $172.30 | $172.30 |
| Purchase #3 | $6.37 | 3.417% | $6.5877 | $6.59 | $6.60 | $6.60 |
| Purchase #4 | $189.68 | 7.532% | $203.9667 | $203.97 | $203.95 | $204.00 |
| Purchase #5 | $191.97 | 3.688% | $199.0499 | $199.05 | $199.05 | $199.00 |
| Purchase #6 | $217.84 | 10.336% | $240.3559 | $240.36 | $240.35 | $240.40 |
| Purchase #7 | $56.63 | 8.823% | $61.6265 | $61.63 | $61.65 | $61.60 |
| 7 purchase totals = | $844.79 | $902.2002 | $902.21 | $902.20 | $902.20 | |