| 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 | $188.36 | 4.768% | $197.341 | $197.34 | $197.35 | $197.30 |
| Purchase #2 | $81.36 | 12.123% | $91.2233 | $91.22 | $91.20 | $91.20 |
| Purchase #3 | $215.93 | 5.412% | $227.6161 | $227.62 | $227.60 | $227.60 |
| Purchase #4 | $69.36 | 3.651% | $71.8923 | $71.89 | $71.90 | $71.90 |
| Purchase #5 | $107.47 | 3.290% | $111.0058 | $111.01 | $111.00 | $111.00 |
| Purchase #6 | $48.97 | 3.377% | $50.6237 | $50.62 | $50.60 | $50.60 |
| Purchase #7 | $69.25 | 6.279% | $73.5982 | $73.60 | $73.60 | $73.60 |
| 7 purchase totals = | $780.70 | $823.3004 | $823.30 | $823.25 | $823.20 | |