| 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 | $14.90 | 9.514% | $16.3176 | $16.32 | $16.30 | $16.30 |
| Purchase #2 | $178.92 | 8.766% | $194.6041 | $194.60 | $194.60 | $194.60 |
| Purchase #3 | $199.25 | 7.532% | $214.2575 | $214.26 | $214.25 | $214.30 |
| Purchase #4 | $110.68 | 4.323% | $115.4647 | $115.46 | $115.45 | $115.50 |
| Purchase #5 | $30.55 | 9.221% | $33.367 | $33.37 | $33.35 | $33.40 |
| Purchase #6 | $221.98 | 6.125% | $235.5763 | $235.58 | $235.60 | $235.60 |
| Purchase #7 | $144.71 | 6.539% | $154.1726 | $154.17 | $154.15 | $154.20 |
| 7 purchase totals = | $900.99 | $963.7598 | $963.76 | $963.70 | $963.90 | |