| 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 | $183.80 | 7.587% | $197.7449 | $197.74 | $197.75 | $197.70 |
| Purchase #2 | $168.75 | 5.708% | $178.3823 | $178.38 | $178.40 | $178.40 |
| Purchase #3 | $14.31 | 11.121% | $15.9014 | $15.90 | $15.90 | $15.90 |
| Purchase #4 | $169.37 | 8.814% | $184.2983 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $124.89 | 4.852% | $130.9497 | $130.95 | $130.95 | $130.90 |
| Purchase #6 | $194.36 | 5.406% | $204.8671 | $204.87 | $204.85 | $204.90 |
| Purchase #7 | $55.92 | 9.353% | $61.1502 | $61.15 | $61.15 | $61.20 |
| 7 purchase totals = | $911.40 | $973.2939 | $973.29 | $973.30 | $973.30 | |