| 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 | $163.27 | 12.855% | $184.2584 | $184.26 | $184.25 | $184.30 |
| Purchase #2 | $22.50 | 13.285% | $25.4891 | $25.49 | $25.50 | $25.50 |
| Purchase #3 | $48.58 | 8.490% | $52.7044 | $52.70 | $52.70 | $52.70 |
| Purchase #4 | $229.94 | 9.337% | $251.4095 | $251.41 | $251.40 | $251.40 |
| Purchase #5 | $211.30 | 10.532% | $233.5541 | $233.55 | $233.55 | $233.60 |
| Purchase #6 | $108.55 | 10.278% | $119.7068 | $119.71 | $119.70 | $119.70 |
| Purchase #7 | $93.43 | 7.857% | $100.7708 | $100.77 | $100.75 | $100.80 |
| 7 purchase totals = | $877.57 | $967.8931 | $967.89 | $967.85 | $968.00 | |