| 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 | $138.42 | 13.207% | $156.7011 | $156.70 | $156.70 | $156.70 |
| Purchase #2 | $90.82 | 8.568% | $98.6015 | $98.60 | $98.60 | $98.60 |
| Purchase #3 | $158.31 | 7.524% | $170.2212 | $170.22 | $170.20 | $170.20 |
| Purchase #4 | $18.66 | 5.600% | $19.705 | $19.71 | $19.70 | $19.70 |
| Purchase #5 | $108.78 | 4.686% | $113.8774 | $113.88 | $113.90 | $113.90 |
| Purchase #6 | $141.75 | 9.402% | $155.0773 | $155.08 | $155.10 | $155.10 |
| Purchase #7 | $187.75 | 11.721% | $209.7562 | $209.76 | $209.75 | $209.80 |
| 7 purchase totals = | $844.49 | $923.9397 | $923.95 | $923.95 | $924.00 | |