| 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 | $108.99 | 9.210% | $119.028 | $119.03 | $119.05 | $119.00 |
| Purchase #2 | $89.93 | 13.571% | $102.1344 | $102.13 | $102.15 | $102.10 |
| Purchase #3 | $228.30 | 10.636% | $252.582 | $252.58 | $252.60 | $252.60 |
| Purchase #4 | $111.68 | 3.771% | $115.8915 | $115.89 | $115.90 | $115.90 |
| Purchase #5 | $169.43 | 5.203% | $178.2454 | $178.25 | $178.25 | $178.20 |
| Purchase #6 | $87.98 | 12.169% | $98.6863 | $98.69 | $98.70 | $98.70 |
| Purchase #7 | $51.30 | 10.683% | $56.7804 | $56.78 | $56.80 | $56.80 |
| 7 purchase totals = | $847.61 | $923.3480 | $923.35 | $923.45 | $923.30 | |