| 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 | $156.49 | 6.244% | $166.2612 | $166.26 | $166.25 | $166.30 |
| Purchase #2 | $103.96 | 12.435% | $116.8874 | $116.89 | $116.90 | $116.90 |
| Purchase #3 | $213.50 | 12.871% | $240.9796 | $240.98 | $241.00 | $241.00 |
| Purchase #4 | $53.93 | 7.773% | $58.122 | $58.12 | $58.10 | $58.10 |
| Purchase #5 | $80.37 | 3.544% | $83.2183 | $83.22 | $83.20 | $83.20 |
| Purchase #6 | $195.84 | 3.520% | $202.7336 | $202.73 | $202.75 | $202.70 |
| Purchase #7 | $213.44 | 8.226% | $230.9976 | $231.00 | $231.00 | $231.00 |
| 7 purchase totals = | $1,017.53 | $1,099.1997 | $1,099.20 | $1,099.20 | $1,099.20 | |