| 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 | $169.63 | 10.238% | $186.9967 | $187.00 | $187.00 | $187.00 |
| Purchase #2 | $166.89 | 10.862% | $185.0176 | $185.02 | $185.00 | $185.00 |
| Purchase #3 | $177.90 | 6.347% | $189.1913 | $189.19 | $189.20 | $189.20 |
| Purchase #4 | $161.90 | 4.198% | $168.6966 | $168.70 | $168.70 | $168.70 |
| Purchase #5 | $54.43 | 12.297% | $61.1233 | $61.12 | $61.10 | $61.10 |
| Purchase #6 | $212.55 | 5.703% | $224.6717 | $224.67 | $224.65 | $224.70 |
| Purchase #7 | $220.43 | 5.122% | $231.7204 | $231.72 | $231.70 | $231.70 |
| 7 purchase totals = | $1,163.73 | $1,247.4176 | $1,247.42 | $1,247.35 | $1,247.40 | |