| 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 | $149.27 | 12.331% | $167.6765 | $167.68 | $167.70 | $167.70 |
| Purchase #2 | $63.42 | 11.119% | $70.4717 | $70.47 | $70.45 | $70.50 |
| Purchase #3 | $191.72 | 4.514% | $200.3742 | $200.37 | $200.35 | $200.40 |
| Purchase #4 | $156.90 | 6.195% | $166.62 | $166.62 | $166.60 | $166.60 |
| Purchase #5 | $113.58 | 11.719% | $126.8904 | $126.89 | $126.90 | $126.90 |
| Purchase #6 | $60.76 | 12.738% | $68.4996 | $68.50 | $68.50 | $68.50 |
| Purchase #7 | $105.76 | 9.558% | $115.8685 | $115.87 | $115.85 | $115.90 |
| 7 purchase totals = | $841.41 | $916.4009 | $916.40 | $916.35 | $916.50 | |