| 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 | $41.82 | 12.827% | $47.1843 | $47.18 | $47.20 | $47.20 |
| Purchase #2 | $82.58 | 11.340% | $91.9446 | $91.94 | $91.95 | $91.90 |
| Purchase #3 | $136.29 | 12.392% | $153.1791 | $153.18 | $153.20 | $153.20 |
| Purchase #4 | $181.45 | 6.840% | $193.8612 | $193.86 | $193.85 | $193.90 |
| Purchase #5 | $231.99 | 6.710% | $247.5565 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $131.79 | 3.801% | $136.7993 | $136.80 | $136.80 | $136.80 |
| Purchase #7 | $217.94 | 7.330% | $233.915 | $233.92 | $233.90 | $233.90 |
| 7 purchase totals = | $1,023.86 | $1,104.4400 | $1,104.44 | $1,104.45 | $1,104.50 | |