| 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 | $117.36 | 8.264% | $127.0586 | $127.06 | $127.05 | $127.10 |
| Purchase #2 | $47.26 | 7.662% | $50.8811 | $50.88 | $50.90 | $50.90 |
| Purchase #3 | $118.99 | 5.814% | $125.9081 | $125.91 | $125.90 | $125.90 |
| Purchase #4 | $97.59 | 9.502% | $106.863 | $106.86 | $106.85 | $106.90 |
| Purchase #5 | $198.37 | 13.453% | $225.0567 | $225.06 | $225.05 | $225.10 |
| Purchase #6 | $115.77 | 4.837% | $121.3698 | $121.37 | $121.35 | $121.40 |
| Purchase #7 | $170.60 | 3.688% | $176.8917 | $176.89 | $176.90 | $176.90 |
| 7 purchase totals = | $865.94 | $934.0290 | $934.03 | $934.00 | $934.20 | |