| 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 | $160.58 | 12.626% | $180.8548 | $180.85 | $180.85 | $180.90 |
| Purchase #2 | $194.40 | 5.678% | $205.438 | $205.44 | $205.45 | $205.40 |
| Purchase #3 | $181.43 | 5.261% | $190.975 | $190.98 | $191.00 | $191.00 |
| Purchase #4 | $9.53 | 11.808% | $10.6553 | $10.66 | $10.65 | $10.70 |
| Purchase #5 | $189.30 | 9.846% | $207.9385 | $207.94 | $207.95 | $207.90 |
| Purchase #6 | $161.70 | 3.221% | $166.9084 | $166.91 | $166.90 | $166.90 |
| Purchase #7 | $55.51 | 9.104% | $60.5636 | $60.56 | $60.55 | $60.60 |
| 7 purchase totals = | $952.45 | $1,023.3336 | $1,023.34 | $1,023.35 | $1,023.40 | |