| 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 | $214.78 | 10.705% | $237.7722 | $237.77 | $237.75 | $237.80 |
| Purchase #2 | $29.78 | 9.703% | $32.6696 | $32.67 | $32.65 | $32.70 |
| Purchase #3 | $183.28 | 10.443% | $202.4199 | $202.42 | $202.40 | $202.40 |
| Purchase #4 | $28.88 | 8.230% | $31.2568 | $31.26 | $31.25 | $31.30 |
| Purchase #5 | $177.42 | 4.547% | $185.4873 | $185.49 | $185.50 | $185.50 |
| Purchase #6 | $93.95 | 9.127% | $102.5248 | $102.52 | $102.50 | $102.50 |
| Purchase #7 | $176.72 | 11.669% | $197.3415 | $197.34 | $197.35 | $197.30 |
| 7 purchase totals = | $904.81 | $989.4721 | $989.47 | $989.40 | $989.50 | |