| 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 | $195.45 | 4.262% | $203.7801 | $203.78 | $203.80 | $203.80 |
| Purchase #2 | $13.45 | 4.519% | $14.0578 | $14.06 | $14.05 | $14.10 |
| Purchase #3 | $140.84 | 5.797% | $149.0045 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $126.95 | 4.620% | $132.8151 | $132.82 | $132.80 | $132.80 |
| Purchase #5 | $205.31 | 6.785% | $219.2403 | $219.24 | $219.25 | $219.20 |
| Purchase #6 | $171.52 | 7.584% | $184.5281 | $184.53 | $184.55 | $184.50 |
| Purchase #7 | $124.43 | 6.127% | $132.0538 | $132.05 | $132.05 | $132.10 |
| 7 purchase totals = | $977.95 | $1,035.4797 | $1,035.48 | $1,035.50 | $1,035.50 | |