| 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 | $162.69 | 12.505% | $183.0344 | $183.03 | $183.05 | $183.00 |
| Purchase #2 | $45.45 | 8.225% | $49.1883 | $49.19 | $49.20 | $49.20 |
| Purchase #3 | $142.49 | 8.323% | $154.3494 | $154.35 | $154.35 | $154.30 |
| Purchase #4 | $166.98 | 5.667% | $176.4428 | $176.44 | $176.45 | $176.40 |
| Purchase #5 | $100.69 | 9.423% | $110.178 | $110.18 | $110.20 | $110.20 |
| Purchase #6 | $191.73 | 4.214% | $199.8095 | $199.81 | $199.80 | $199.80 |
| Purchase #7 | $14.78 | 13.421% | $16.7636 | $16.76 | $16.75 | $16.80 |
| 7 purchase totals = | $824.81 | $889.7660 | $889.76 | $889.80 | $889.70 | |