| 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 | $175.85 | 4.826% | $184.3365 | $184.34 | $184.35 | $184.30 |
| Purchase #2 | $33.81 | 5.590% | $35.7 | $35.70 | $35.70 | $35.70 |
| Purchase #3 | $54.69 | 6.744% | $58.3783 | $58.38 | $58.40 | $58.40 |
| Purchase #4 | $218.89 | 8.766% | $238.0779 | $238.08 | $238.10 | $238.10 |
| Purchase #5 | $18.34 | 3.729% | $19.0239 | $19.02 | $19.00 | $19.00 |
| Purchase #6 | $197.31 | 9.537% | $216.1275 | $216.13 | $216.15 | $216.10 |
| Purchase #7 | $45.49 | 3.430% | $47.0503 | $47.05 | $47.05 | $47.10 |
| 7 purchase totals = | $744.38 | $798.6944 | $798.70 | $798.75 | $798.70 | |