| 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 | $161.35 | 5.403% | $170.0677 | $170.07 | $170.05 | $170.10 |
| Purchase #2 | $47.43 | 6.702% | $50.6088 | $50.61 | $50.60 | $50.60 |
| Purchase #3 | $60.25 | 10.524% | $66.5907 | $66.59 | $66.60 | $66.60 |
| Purchase #4 | $33.92 | 5.562% | $35.8066 | $35.81 | $35.80 | $35.80 |
| Purchase #5 | $239.35 | 6.844% | $255.7311 | $255.73 | $255.75 | $255.70 |
| Purchase #6 | $183.88 | 9.626% | $201.5803 | $201.58 | $201.60 | $201.60 |
| Purchase #7 | $175.56 | 13.731% | $199.6661 | $199.67 | $199.65 | $199.70 |
| 7 purchase totals = | $901.74 | $980.0513 | $980.06 | $980.05 | $980.10 | |