| 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 | $151.44 | 9.611% | $165.9949 | $165.99 | $166.00 | $166.00 |
| Purchase #2 | $245.61 | 12.693% | $276.7853 | $276.79 | $276.80 | $276.80 |
| Purchase #3 | $246.61 | 9.852% | $270.906 | $270.91 | $270.90 | $270.90 |
| Purchase #4 | $243.36 | 10.219% | $268.229 | $268.23 | $268.25 | $268.20 |
| Purchase #5 | $183.25 | 6.474% | $195.1136 | $195.11 | $195.10 | $195.10 |
| Purchase #6 | $238.60 | 10.292% | $263.1567 | $263.16 | $263.15 | $263.20 |
| Purchase #7 | $248.89 | 4.761% | $260.7397 | $260.74 | $260.75 | $260.70 |
| 7 purchase totals = | $1,557.76 | $1,700.9252 | $1,700.93 | $1,700.95 | $1,700.90 | |