| 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 | $155.67 | 8.537% | $168.9595 | $168.96 | $168.95 | $169.00 |
| Purchase #2 | $55.81 | 9.735% | $61.2431 | $61.24 | $61.25 | $61.20 |
| Purchase #3 | $217.52 | 5.484% | $229.4488 | $229.45 | $229.45 | $229.40 |
| Purchase #4 | $77.41 | 4.202% | $80.6628 | $80.66 | $80.65 | $80.70 |
| Purchase #5 | $213.81 | 3.558% | $221.4174 | $221.42 | $221.40 | $221.40 |
| Purchase #6 | $24.84 | 6.774% | $26.5227 | $26.52 | $26.50 | $26.50 |
| Purchase #7 | $224.99 | 6.777% | $240.2376 | $240.24 | $240.25 | $240.20 |
| 7 purchase totals = | $970.05 | $1,028.4919 | $1,028.49 | $1,028.45 | $1,028.40 | |