| 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 | $195.25 | 11.381% | $217.4714 | $217.47 | $217.45 | $217.50 |
| Purchase #2 | $245.98 | 4.440% | $256.9015 | $256.90 | $256.90 | $256.90 |
| Purchase #3 | $183.62 | 7.560% | $197.5017 | $197.50 | $197.50 | $197.50 |
| Purchase #4 | $160.44 | 12.200% | $180.0137 | $180.01 | $180.00 | $180.00 |
| Purchase #5 | $64.80 | 6.619% | $69.0891 | $69.09 | $69.10 | $69.10 |
| Purchase #6 | $43.58 | 9.861% | $47.8774 | $47.88 | $47.90 | $47.90 |
| Purchase #7 | $157.85 | 5.231% | $166.1071 | $166.11 | $166.10 | $166.10 |
| 7 purchase totals = | $1,051.52 | $1,134.9619 | $1,134.96 | $1,134.95 | $1,135.00 | |