| 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 | $171.32 | 11.459% | $190.9516 | $190.95 | $190.95 | $191.00 |
| Purchase #2 | $87.37 | 12.108% | $97.9488 | $97.95 | $97.95 | $97.90 |
| Purchase #3 | $17.65 | 10.777% | $19.5521 | $19.55 | $19.55 | $19.60 |
| Purchase #4 | $117.45 | 13.624% | $133.4514 | $133.45 | $133.45 | $133.50 |
| Purchase #5 | $108.55 | 10.131% | $119.5472 | $119.55 | $119.55 | $119.50 |
| Purchase #6 | $205.86 | 7.585% | $221.4745 | $221.47 | $221.45 | $221.50 |
| Purchase #7 | $152.65 | 5.349% | $160.8152 | $160.82 | $160.80 | $160.80 |
| 7 purchase totals = | $860.85 | $943.7408 | $943.74 | $943.70 | $943.80 | |