| 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 | $183.78 | 5.630% | $194.1268 | $194.13 | $194.15 | $194.10 |
| Purchase #2 | $10.37 | 13.212% | $11.7401 | $11.74 | $11.75 | $11.70 |
| Purchase #3 | $89.44 | 8.194% | $96.7687 | $96.77 | $96.75 | $96.80 |
| Purchase #4 | $86.39 | 3.370% | $89.3013 | $89.30 | $89.30 | $89.30 |
| Purchase #5 | $124.72 | 6.388% | $132.6871 | $132.69 | $132.70 | $132.70 |
| Purchase #6 | $118.86 | 9.647% | $130.3264 | $130.33 | $130.35 | $130.30 |
| Purchase #7 | $45.85 | 6.142% | $48.6661 | $48.67 | $48.65 | $48.70 |
| 7 purchase totals = | $659.41 | $703.6165 | $703.63 | $703.65 | $703.60 | |