| 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 | $186.96 | 4.392% | $195.1713 | $195.17 | $195.15 | $195.20 |
| Purchase #2 | $106.47 | 6.797% | $113.7068 | $113.71 | $113.70 | $113.70 |
| Purchase #3 | $47.91 | 5.602% | $50.5939 | $50.59 | $50.60 | $50.60 |
| Purchase #4 | $105.58 | 9.470% | $115.5784 | $115.58 | $115.60 | $115.60 |
| Purchase #5 | $153.25 | 3.769% | $159.026 | $159.03 | $159.05 | $159.00 |
| Purchase #6 | $211.78 | 9.829% | $232.5959 | $232.60 | $232.60 | $232.60 |
| Purchase #7 | $215.54 | 10.833% | $238.8894 | $238.89 | $238.90 | $238.90 |
| 7 purchase totals = | $1,027.49 | $1,105.5617 | $1,105.57 | $1,105.60 | $1,105.60 | |