| 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 | $150.94 | 12.416% | $169.6807 | $169.68 | $169.70 | $169.70 |
| Purchase #2 | $142.63 | 6.770% | $152.2861 | $152.29 | $152.30 | $152.30 |
| Purchase #3 | $91.30 | 6.241% | $96.998 | $97.00 | $97.00 | $97.00 |
| Purchase #4 | $88.50 | 4.405% | $92.3984 | $92.40 | $92.40 | $92.40 |
| Purchase #5 | $175.68 | 8.527% | $190.6602 | $190.66 | $190.65 | $190.70 |
| Purchase #6 | $94.37 | 5.546% | $99.6038 | $99.60 | $99.60 | $99.60 |
| Purchase #7 | $207.79 | 8.356% | $225.1529 | $225.15 | $225.15 | $225.20 |
| 7 purchase totals = | $951.21 | $1,026.7801 | $1,026.78 | $1,026.80 | $1,026.90 | |