| 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 | $158.68 | 10.832% | $175.8682 | $175.87 | $175.85 | $175.90 |
| Purchase #2 | $201.42 | 11.464% | $224.5108 | $224.51 | $224.50 | $224.50 |
| Purchase #3 | $202.72 | 7.176% | $217.2672 | $217.27 | $217.25 | $217.30 |
| Purchase #4 | $220.73 | 3.448% | $228.3408 | $228.34 | $228.35 | $228.30 |
| Purchase #5 | $33.64 | 5.614% | $35.5285 | $35.53 | $35.55 | $35.50 |
| Purchase #6 | $142.86 | 11.670% | $159.5318 | $159.53 | $159.55 | $159.50 |
| Purchase #7 | $134.44 | 3.426% | $139.0459 | $139.05 | $139.05 | $139.00 |
| 7 purchase totals = | $1,094.49 | $1,180.0932 | $1,180.10 | $1,180.10 | $1,180.00 | |