| 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 | $196.45 | 13.738% | $223.4383 | $223.44 | $223.45 | $223.40 |
| Purchase #2 | $35.53 | 7.478% | $38.1869 | $38.19 | $38.20 | $38.20 |
| Purchase #3 | $137.96 | 13.613% | $156.7405 | $156.74 | $156.75 | $156.70 |
| Purchase #4 | $191.38 | 6.354% | $203.5403 | $203.54 | $203.55 | $203.50 |
| Purchase #5 | $67.45 | 8.223% | $72.9964 | $73.00 | $73.00 | $73.00 |
| Purchase #6 | $62.72 | 7.754% | $67.5833 | $67.58 | $67.60 | $67.60 |
| Purchase #7 | $68.53 | 8.686% | $74.4825 | $74.48 | $74.50 | $74.50 |
| 7 purchase totals = | $760.02 | $836.9682 | $836.97 | $837.05 | $836.90 | |