| 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 | $173.63 | 5.406% | $183.0164 | $183.02 | $183.00 | $183.00 |
| Purchase #2 | $190.28 | 5.769% | $201.2573 | $201.26 | $201.25 | $201.30 |
| Purchase #3 | $231.36 | 6.299% | $245.9334 | $245.93 | $245.95 | $245.90 |
| Purchase #4 | $225.51 | 9.635% | $247.2379 | $247.24 | $247.25 | $247.20 |
| Purchase #5 | $19.95 | 9.419% | $21.8291 | $21.83 | $21.85 | $21.80 |
| Purchase #6 | $204.80 | 6.141% | $217.3768 | $217.38 | $217.40 | $217.40 |
| Purchase #7 | $17.48 | 12.641% | $19.6896 | $19.69 | $19.70 | $19.70 |
| 7 purchase totals = | $1,063.01 | $1,136.3405 | $1,136.35 | $1,136.40 | $1,136.30 | |