| 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 | $101.57 | 7.544% | $109.2324 | $109.23 | $109.25 | $109.20 |
| Purchase #2 | $175.47 | 9.580% | $192.28 | $192.28 | $192.30 | $192.30 |
| Purchase #3 | $113.80 | 7.304% | $122.112 | $122.11 | $122.10 | $122.10 |
| Purchase #4 | $41.74 | 5.631% | $44.0904 | $44.09 | $44.10 | $44.10 |
| Purchase #5 | $182.47 | 6.667% | $194.6353 | $194.64 | $194.65 | $194.60 |
| Purchase #6 | $70.67 | 11.764% | $78.9836 | $78.98 | $79.00 | $79.00 |
| Purchase #7 | $164.62 | 13.444% | $186.7515 | $186.75 | $186.75 | $186.80 |
| 7 purchase totals = | $850.34 | $928.0852 | $928.08 | $928.15 | $928.10 | |