| 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 | $103.93 | 8.749% | $113.0228 | $113.02 | $113.00 | $113.00 |
| Purchase #2 | $90.66 | 13.562% | $102.9553 | $102.96 | $102.95 | $103.00 |
| Purchase #3 | $154.74 | 7.449% | $166.2666 | $166.27 | $166.25 | $166.30 |
| Purchase #4 | $95.55 | 9.647% | $104.7677 | $104.77 | $104.75 | $104.80 |
| Purchase #5 | $221.97 | 11.119% | $246.6508 | $246.65 | $246.65 | $246.70 |
| Purchase #6 | $73.49 | 12.636% | $82.7762 | $82.78 | $82.80 | $82.80 |
| Purchase #7 | $142.91 | 8.691% | $155.3303 | $155.33 | $155.35 | $155.30 |
| 7 purchase totals = | $883.25 | $971.7697 | $971.78 | $971.75 | $971.90 | |