| 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 | $20.69 | 7.804% | $22.3046 | $22.30 | $22.30 | $22.30 |
| Purchase #2 | $190.94 | 6.277% | $202.9253 | $202.93 | $202.95 | $202.90 |
| Purchase #3 | $169.53 | 3.702% | $175.806 | $175.81 | $175.80 | $175.80 |
| Purchase #4 | $117.73 | 4.119% | $122.5793 | $122.58 | $122.60 | $122.60 |
| Purchase #5 | $140.99 | 8.700% | $153.2561 | $153.26 | $153.25 | $153.30 |
| Purchase #6 | $159.54 | 4.587% | $166.8581 | $166.86 | $166.85 | $166.90 |
| Purchase #7 | $235.98 | 10.255% | $260.1797 | $260.18 | $260.20 | $260.20 |
| 7 purchase totals = | $1,035.40 | $1,103.9091 | $1,103.92 | $1,103.95 | $1,104.00 | |