| 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 | $179.86 | 11.208% | $200.0187 | $200.02 | $200.00 | $200.00 |
| Purchase #2 | $206.97 | 7.579% | $222.6563 | $222.66 | $222.65 | $222.70 |
| Purchase #3 | $44.90 | 6.614% | $47.8697 | $47.87 | $47.85 | $47.90 |
| Purchase #4 | $123.50 | 13.206% | $139.8094 | $139.81 | $139.80 | $139.80 |
| Purchase #5 | $140.53 | 6.724% | $149.9792 | $149.98 | $150.00 | $150.00 |
| Purchase #6 | $169.99 | 3.105% | $175.2682 | $175.27 | $175.25 | $175.30 |
| Purchase #7 | $31.28 | 6.486% | $33.3088 | $33.31 | $33.30 | $33.30 |
| 7 purchase totals = | $897.03 | $968.9103 | $968.92 | $968.85 | $969.00 | |