| 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 | $190.93 | 6.421% | $203.1896 | $203.19 | $203.20 | $203.20 |
| Purchase #2 | $20.96 | 8.425% | $22.7259 | $22.73 | $22.75 | $22.70 |
| Purchase #3 | $96.47 | 9.237% | $105.3809 | $105.38 | $105.40 | $105.40 |
| Purchase #4 | $102.37 | 10.628% | $113.2499 | $113.25 | $113.25 | $113.20 |
| Purchase #5 | $157.40 | 11.810% | $175.9889 | $175.99 | $176.00 | $176.00 |
| Purchase #6 | $204.83 | 12.586% | $230.6099 | $230.61 | $230.60 | $230.60 |
| Purchase #7 | $195.95 | 8.504% | $212.6136 | $212.61 | $212.60 | $212.60 |
| 7 purchase totals = | $968.91 | $1,063.7587 | $1,063.76 | $1,063.80 | $1,063.70 | |