| 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 | $173.32 | 6.496% | $184.5789 | $184.58 | $184.60 | $184.60 |
| Purchase #2 | $149.32 | 3.417% | $154.4223 | $154.42 | $154.40 | $154.40 |
| Purchase #3 | $113.64 | 6.638% | $121.1834 | $121.18 | $121.20 | $121.20 |
| Purchase #4 | $210.98 | 6.854% | $225.4406 | $225.44 | $225.45 | $225.40 |
| Purchase #5 | $41.64 | 12.366% | $46.7892 | $46.79 | $46.80 | $46.80 |
| Purchase #6 | $19.53 | 3.564% | $20.226 | $20.23 | $20.25 | $20.20 |
| Purchase #7 | $161.58 | 5.845% | $171.0244 | $171.02 | $171.00 | $171.00 |
| 7 purchase totals = | $870.01 | $923.6648 | $923.66 | $923.70 | $923.60 | |