| 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 | $24.62 | 9.374% | $26.9279 | $26.93 | $26.95 | $26.90 |
| Purchase #2 | $180.72 | 5.618% | $190.8728 | $190.87 | $190.85 | $190.90 |
| Purchase #3 | $223.37 | 12.264% | $250.7641 | $250.76 | $250.75 | $250.80 |
| Purchase #4 | $218.62 | 12.544% | $246.0437 | $246.04 | $246.05 | $246.00 |
| Purchase #5 | $158.84 | 6.773% | $169.5982 | $169.60 | $169.60 | $169.60 |
| Purchase #6 | $107.67 | 7.535% | $115.7829 | $115.78 | $115.80 | $115.80 |
| Purchase #7 | $151.32 | 8.598% | $164.3305 | $164.33 | $164.35 | $164.30 |
| 7 purchase totals = | $1,065.16 | $1,164.3201 | $1,164.31 | $1,164.35 | $1,164.30 | |