| 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 | $191.36 | 6.720% | $204.2194 | $204.22 | $204.20 | $204.20 |
| Purchase #2 | $50.99 | 7.461% | $54.7944 | $54.79 | $54.80 | $54.80 |
| Purchase #3 | $17.68 | 7.155% | $18.945 | $18.95 | $18.95 | $18.90 |
| Purchase #4 | $42.25 | 9.190% | $46.1328 | $46.13 | $46.15 | $46.10 |
| Purchase #5 | $185.75 | 5.255% | $195.5112 | $195.51 | $195.50 | $195.50 |
| Purchase #6 | $157.81 | 10.454% | $174.3075 | $174.31 | $174.30 | $174.30 |
| Purchase #7 | $145.47 | 12.606% | $163.8079 | $163.81 | $163.80 | $163.80 |
| 7 purchase totals = | $791.31 | $857.7182 | $857.72 | $857.70 | $857.60 | |