| 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 | $191.66 | 4.670% | $200.6105 | $200.61 | $200.60 | $200.60 |
| Purchase #2 | $195.26 | 11.641% | $217.9902 | $217.99 | $218.00 | $218.00 |
| Purchase #3 | $34.66 | 11.133% | $38.5187 | $38.52 | $38.50 | $38.50 |
| Purchase #4 | $215.92 | 13.812% | $245.7429 | $245.74 | $245.75 | $245.70 |
| Purchase #5 | $85.75 | 9.772% | $94.1295 | $94.13 | $94.15 | $94.10 |
| Purchase #6 | $63.73 | 3.778% | $66.1377 | $66.14 | $66.15 | $66.10 |
| Purchase #7 | $12.99 | 8.111% | $14.0436 | $14.04 | $14.05 | $14.00 |
| 7 purchase totals = | $799.97 | $877.1731 | $877.17 | $877.20 | $877.00 | |