| 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 | $161.65 | 11.541% | $180.306 | $180.31 | $180.30 | $180.30 |
| Purchase #2 | $51.38 | 10.187% | $56.6141 | $56.61 | $56.60 | $56.60 |
| Purchase #3 | $167.53 | 12.665% | $188.7477 | $188.75 | $188.75 | $188.70 |
| Purchase #4 | $60.72 | 11.288% | $67.5741 | $67.57 | $67.55 | $67.60 |
| Purchase #5 | $166.83 | 5.721% | $176.3743 | $176.37 | $176.35 | $176.40 |
| Purchase #6 | $197.59 | 3.748% | $204.9957 | $205.00 | $205.00 | $205.00 |
| Purchase #7 | $159.47 | 11.593% | $177.9574 | $177.96 | $177.95 | $178.00 |
| 7 purchase totals = | $965.17 | $1,052.5693 | $1,052.57 | $1,052.50 | $1,052.60 | |