| 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 | $184.36 | 6.334% | $196.0374 | $196.04 | $196.05 | $196.00 |
| Purchase #2 | $178.56 | 5.388% | $188.1808 | $188.18 | $188.20 | $188.20 |
| Purchase #3 | $232.35 | 4.468% | $242.7314 | $242.73 | $242.75 | $242.70 |
| Purchase #4 | $99.68 | 11.593% | $111.2359 | $111.24 | $111.25 | $111.20 |
| Purchase #5 | $164.25 | 8.292% | $177.8696 | $177.87 | $177.85 | $177.90 |
| Purchase #6 | $22.34 | 8.165% | $24.1641 | $24.16 | $24.15 | $24.20 |
| Purchase #7 | $178.70 | 6.710% | $190.6908 | $190.69 | $190.70 | $190.70 |
| 7 purchase totals = | $1,060.24 | $1,130.9100 | $1,130.91 | $1,130.95 | $1,130.90 | |