| 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 | $106.99 | 10.458% | $118.179 | $118.18 | $118.20 | $118.20 |
| Purchase #2 | $154.60 | 5.779% | $163.5343 | $163.53 | $163.55 | $163.50 |
| Purchase #3 | $230.61 | 11.686% | $257.5591 | $257.56 | $257.55 | $257.60 |
| Purchase #4 | $133.86 | 12.733% | $150.9044 | $150.90 | $150.90 | $150.90 |
| Purchase #5 | $18.54 | 7.121% | $19.8602 | $19.86 | $19.85 | $19.90 |
| Purchase #6 | $54.89 | 4.346% | $57.2755 | $57.28 | $57.30 | $57.30 |
| Purchase #7 | $121.65 | 7.355% | $130.5974 | $130.60 | $130.60 | $130.60 |
| 7 purchase totals = | $821.14 | $897.9099 | $897.91 | $897.95 | $898.00 | |