| 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 | $167.29 | 9.623% | $183.3883 | $183.39 | $183.40 | $183.40 |
| Purchase #2 | $187.59 | 9.255% | $204.9515 | $204.95 | $204.95 | $205.00 |
| Purchase #3 | $213.83 | 13.408% | $242.5003 | $242.50 | $242.50 | $242.50 |
| Purchase #4 | $184.53 | 7.509% | $198.3864 | $198.39 | $198.40 | $198.40 |
| Purchase #5 | $105.42 | 6.254% | $112.013 | $112.01 | $112.00 | $112.00 |
| Purchase #6 | $55.93 | 10.560% | $61.8362 | $61.84 | $61.85 | $61.80 |
| Purchase #7 | $90.68 | 13.762% | $103.1594 | $103.16 | $103.15 | $103.20 |
| 7 purchase totals = | $1,005.27 | $1,106.2351 | $1,106.24 | $1,106.25 | $1,106.30 | |