| 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 | $182.37 | 6.118% | $193.5274 | $193.53 | $193.55 | $193.50 |
| Purchase #2 | $47.52 | 9.652% | $52.1066 | $52.11 | $52.10 | $52.10 |
| Purchase #3 | $205.73 | 4.497% | $214.9817 | $214.98 | $215.00 | $215.00 |
| Purchase #4 | $178.94 | 8.842% | $194.7619 | $194.76 | $194.75 | $194.80 |
| Purchase #5 | $49.78 | 4.131% | $51.8364 | $51.84 | $51.85 | $51.80 |
| Purchase #6 | $150.41 | 11.147% | $167.1762 | $167.18 | $167.20 | $167.20 |
| Purchase #7 | $109.42 | 5.716% | $115.6744 | $115.67 | $115.65 | $115.70 |
| 7 purchase totals = | $924.17 | $990.0646 | $990.07 | $990.10 | $990.10 | |