| 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 | $148.62 | 7.160% | $159.2612 | $159.26 | $159.25 | $159.30 |
| Purchase #2 | $80.73 | 4.138% | $84.0706 | $84.07 | $84.05 | $84.10 |
| Purchase #3 | $226.75 | 11.874% | $253.6743 | $253.67 | $253.65 | $253.70 |
| Purchase #4 | $95.43 | 13.128% | $107.9581 | $107.96 | $107.95 | $108.00 |
| Purchase #5 | $154.83 | 6.550% | $164.9714 | $164.97 | $164.95 | $165.00 |
| Purchase #6 | $77.68 | 5.528% | $81.9742 | $81.97 | $81.95 | $82.00 |
| Purchase #7 | $61.62 | 11.631% | $68.787 | $68.79 | $68.80 | $68.80 |
| 7 purchase totals = | $845.66 | $920.6968 | $920.69 | $920.60 | $920.90 | |