| 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 | $172.65 | 8.704% | $187.6775 | $187.68 | $187.70 | $187.70 |
| Purchase #2 | $180.78 | 6.198% | $191.9847 | $191.98 | $192.00 | $192.00 |
| Purchase #3 | $103.34 | 3.706% | $107.1698 | $107.17 | $107.15 | $107.20 |
| Purchase #4 | $207.86 | 13.664% | $236.262 | $236.26 | $236.25 | $236.30 |
| Purchase #5 | $116.29 | 5.273% | $122.422 | $122.42 | $122.40 | $122.40 |
| Purchase #6 | $60.93 | 9.462% | $66.6952 | $66.70 | $66.70 | $66.70 |
| Purchase #7 | $214.63 | 3.457% | $222.0498 | $222.05 | $222.05 | $222.00 |
| 7 purchase totals = | $1,056.48 | $1,134.2610 | $1,134.26 | $1,134.25 | $1,134.30 | |