| 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 | $150.84 | 8.350% | $163.4351 | $163.44 | $163.45 | $163.40 |
| Purchase #2 | $53.90 | 6.464% | $57.3841 | $57.38 | $57.40 | $57.40 |
| Purchase #3 | $184.43 | 11.401% | $205.4569 | $205.46 | $205.45 | $205.50 |
| Purchase #4 | $91.64 | 5.170% | $96.3778 | $96.38 | $96.40 | $96.40 |
| Purchase #5 | $173.87 | 6.200% | $184.6499 | $184.65 | $184.65 | $184.60 |
| Purchase #6 | $109.34 | 11.332% | $121.7304 | $121.73 | $121.75 | $121.70 |
| Purchase #7 | $180.67 | 5.599% | $190.7857 | $190.79 | $190.80 | $190.80 |
| 7 purchase totals = | $944.69 | $1,019.8199 | $1,019.83 | $1,019.90 | $1,019.80 | |