| 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 | $193.96 | 7.692% | $208.8794 | $208.88 | $208.90 | $208.90 |
| Purchase #2 | $83.97 | 11.406% | $93.5476 | $93.55 | $93.55 | $93.50 |
| Purchase #3 | $63.80 | 13.412% | $72.3569 | $72.36 | $72.35 | $72.40 |
| Purchase #4 | $245.55 | 7.593% | $264.1946 | $264.19 | $264.20 | $264.20 |
| Purchase #5 | $172.35 | 9.327% | $188.4251 | $188.43 | $188.45 | $188.40 |
| Purchase #6 | $87.61 | 12.581% | $98.6322 | $98.63 | $98.65 | $98.60 |
| Purchase #7 | $41.83 | 13.349% | $47.4139 | $47.41 | $47.40 | $47.40 |
| 7 purchase totals = | $889.07 | $973.4497 | $973.45 | $973.50 | $973.40 | |