| 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 | $177.71 | 9.726% | $194.9941 | $194.99 | $195.00 | $195.00 |
| Purchase #2 | $13.97 | 5.575% | $14.7488 | $14.75 | $14.75 | $14.70 |
| Purchase #3 | $96.62 | 4.274% | $100.7495 | $100.75 | $100.75 | $100.70 |
| Purchase #4 | $109.69 | 12.508% | $123.41 | $123.41 | $123.40 | $123.40 |
| Purchase #5 | $174.66 | 5.165% | $183.6812 | $183.68 | $183.70 | $183.70 |
| Purchase #6 | $217.35 | 5.245% | $228.75 | $228.75 | $228.75 | $228.80 |
| Purchase #7 | $232.57 | 4.679% | $243.452 | $243.45 | $243.45 | $243.50 |
| 7 purchase totals = | $1,022.57 | $1,089.7856 | $1,089.78 | $1,089.80 | $1,089.80 | |