| 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 | $194.78 | 8.690% | $211.7064 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $187.77 | 13.626% | $213.3555 | $213.36 | $213.35 | $213.40 |
| Purchase #3 | $27.74 | 6.116% | $29.4366 | $29.44 | $29.45 | $29.40 |
| Purchase #4 | $162.72 | 13.113% | $184.0575 | $184.06 | $184.05 | $184.10 |
| Purchase #5 | $114.96 | 6.232% | $122.1243 | $122.12 | $122.10 | $122.10 |
| Purchase #6 | $55.69 | 6.353% | $59.228 | $59.23 | $59.25 | $59.20 |
| Purchase #7 | $55.93 | 13.489% | $63.4744 | $63.47 | $63.45 | $63.50 |
| 7 purchase totals = | $799.59 | $883.3827 | $883.39 | $883.35 | $883.40 | |