| 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 | $176.34 | 3.269% | $182.1046 | $182.10 | $182.10 | $182.10 |
| Purchase #2 | $109.69 | 6.627% | $116.9592 | $116.96 | $116.95 | $117.00 |
| Purchase #3 | $212.61 | 6.551% | $226.5381 | $226.54 | $226.55 | $226.50 |
| Purchase #4 | $102.90 | 6.202% | $109.2819 | $109.28 | $109.30 | $109.30 |
| Purchase #5 | $122.52 | 10.757% | $135.6995 | $135.70 | $135.70 | $135.70 |
| Purchase #6 | $115.66 | 7.846% | $124.7347 | $124.73 | $124.75 | $124.70 |
| Purchase #7 | $139.34 | 8.509% | $151.1964 | $151.20 | $151.20 | $151.20 |
| 7 purchase totals = | $979.06 | $1,046.5144 | $1,046.51 | $1,046.55 | $1,046.50 | |