| 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 | $111.71 | 9.409% | $122.2208 | $122.22 | $122.20 | $122.20 |
| Purchase #2 | $71.46 | 5.789% | $75.5968 | $75.60 | $75.60 | $75.60 |
| Purchase #3 | $245.51 | 8.262% | $265.794 | $265.79 | $265.80 | $265.80 |
| Purchase #4 | $47.77 | 6.671% | $50.9567 | $50.96 | $50.95 | $51.00 |
| Purchase #5 | $151.35 | 9.378% | $165.5436 | $165.54 | $165.55 | $165.50 |
| Purchase #6 | $9.59 | 9.279% | $10.4799 | $10.48 | $10.50 | $10.50 |
| Purchase #7 | $178.74 | 10.779% | $198.0064 | $198.01 | $198.00 | $198.00 |
| 7 purchase totals = | $816.13 | $888.5982 | $888.60 | $888.60 | $888.60 | |