| 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 | $132.73 | 7.227% | $142.3224 | $142.32 | $142.30 | $142.30 |
| Purchase #2 | $168.56 | 9.692% | $184.8968 | $184.90 | $184.90 | $184.90 |
| Purchase #3 | $44.25 | 7.256% | $47.4608 | $47.46 | $47.45 | $47.50 |
| Purchase #4 | $199.73 | 5.858% | $211.4302 | $211.43 | $211.45 | $211.40 |
| Purchase #5 | $68.28 | 4.803% | $71.5595 | $71.56 | $71.55 | $71.60 |
| Purchase #6 | $185.91 | 3.834% | $193.0378 | $193.04 | $193.05 | $193.00 |
| Purchase #7 | $65.80 | 6.201% | $69.8803 | $69.88 | $69.90 | $69.90 |
| 7 purchase totals = | $865.26 | $920.5878 | $920.59 | $920.60 | $920.60 | |