| 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 | $148.76 | 13.536% | $168.8962 | $168.90 | $168.90 | $168.90 |
| Purchase #2 | $191.33 | 4.611% | $200.1522 | $200.15 | $200.15 | $200.20 |
| Purchase #3 | $64.90 | 6.345% | $69.0179 | $69.02 | $69.00 | $69.00 |
| Purchase #4 | $14.44 | 12.398% | $16.2303 | $16.23 | $16.25 | $16.20 |
| Purchase #5 | $38.90 | 12.233% | $43.6586 | $43.66 | $43.65 | $43.70 |
| Purchase #6 | $188.52 | 3.370% | $194.8731 | $194.87 | $194.85 | $194.90 |
| Purchase #7 | $86.66 | 4.275% | $90.3647 | $90.36 | $90.35 | $90.40 |
| 7 purchase totals = | $733.51 | $783.1930 | $783.19 | $783.15 | $783.30 | |