| 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 | $158.93 | 5.543% | $167.7395 | $167.74 | $167.75 | $167.70 |
| Purchase #2 | $205.47 | 9.854% | $225.717 | $225.72 | $225.70 | $225.70 |
| Purchase #3 | $9.73 | 4.593% | $10.1769 | $10.18 | $10.20 | $10.20 |
| Purchase #4 | $77.68 | 6.811% | $82.9708 | $82.97 | $82.95 | $83.00 |
| Purchase #5 | $101.70 | 13.681% | $115.6136 | $115.61 | $115.60 | $115.60 |
| Purchase #6 | $44.62 | 11.626% | $49.8075 | $49.81 | $49.80 | $49.80 |
| Purchase #7 | $239.48 | 11.364% | $266.6945 | $266.69 | $266.70 | $266.70 |
| 7 purchase totals = | $837.61 | $918.7198 | $918.72 | $918.70 | $918.70 | |