| 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 | $91.48 | 5.327% | $96.3531 | $96.35 | $96.35 | $96.40 |
| Purchase #2 | $72.28 | 8.809% | $78.6471 | $78.65 | $78.65 | $78.60 |
| Purchase #3 | $222.54 | 11.178% | $247.4155 | $247.42 | $247.40 | $247.40 |
| Purchase #4 | $226.76 | 5.668% | $239.6128 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $208.73 | 10.574% | $230.8011 | $230.80 | $230.80 | $230.80 |
| Purchase #6 | $171.92 | 4.714% | $180.0243 | $180.02 | $180.00 | $180.00 |
| Purchase #7 | $153.70 | 4.129% | $160.0463 | $160.05 | $160.05 | $160.00 |
| 7 purchase totals = | $1,147.41 | $1,232.9002 | $1,232.90 | $1,232.85 | $1,232.80 | |