| 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 | $204.85 | 12.565% | $230.5894 | $230.59 | $230.60 | $230.60 |
| Purchase #2 | $38.61 | 3.197% | $39.8444 | $39.84 | $39.85 | $39.80 |
| Purchase #3 | $27.27 | 10.584% | $30.1563 | $30.16 | $30.15 | $30.20 |
| Purchase #4 | $88.90 | 5.542% | $93.8268 | $93.83 | $93.85 | $93.80 |
| Purchase #5 | $175.82 | 10.500% | $194.2811 | $194.28 | $194.30 | $194.30 |
| Purchase #6 | $121.52 | 12.628% | $136.8655 | $136.87 | $136.85 | $136.90 |
| Purchase #7 | $198.55 | 8.755% | $215.9331 | $215.93 | $215.95 | $215.90 |
| 7 purchase totals = | $855.52 | $941.4966 | $941.50 | $941.55 | $941.50 | |