| 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 | $129.43 | 13.486% | $146.8849 | $146.88 | $146.90 | $146.90 |
| Purchase #2 | $111.49 | 4.206% | $116.1793 | $116.18 | $116.20 | $116.20 |
| Purchase #3 | $230.41 | 3.713% | $238.9651 | $238.97 | $238.95 | $239.00 |
| Purchase #4 | $29.28 | 6.357% | $31.1413 | $31.14 | $31.15 | $31.10 |
| Purchase #5 | $198.55 | 7.821% | $214.0786 | $214.08 | $214.10 | $214.10 |
| Purchase #6 | $204.25 | 3.650% | $211.7051 | $211.71 | $211.70 | $211.70 |
| Purchase #7 | $78.46 | 9.228% | $85.7003 | $85.70 | $85.70 | $85.70 |
| 7 purchase totals = | $981.87 | $1,044.6546 | $1,044.66 | $1,044.70 | $1,044.70 | |