| 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 | $198.96 | 7.451% | $213.7845 | $213.78 | $213.80 | $213.80 |
| Purchase #2 | $91.88 | 8.152% | $99.3701 | $99.37 | $99.35 | $99.40 |
| Purchase #3 | $134.79 | 10.733% | $149.257 | $149.26 | $149.25 | $149.30 |
| Purchase #4 | $158.39 | 6.535% | $168.7408 | $168.74 | $168.75 | $168.70 |
| Purchase #5 | $156.94 | 6.408% | $166.9967 | $167.00 | $167.00 | $167.00 |
| Purchase #6 | $143.62 | 10.300% | $158.4129 | $158.41 | $158.40 | $158.40 |
| Purchase #7 | $186.83 | 4.647% | $195.512 | $195.51 | $195.50 | $195.50 |
| 7 purchase totals = | $1,071.41 | $1,152.0740 | $1,152.07 | $1,152.05 | $1,152.10 | |