| 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 | $97.31 | 12.392% | $109.3687 | $109.37 | $109.35 | $109.40 |
| Purchase #2 | $112.94 | 9.137% | $123.2593 | $123.26 | $123.25 | $123.30 |
| Purchase #3 | $113.29 | 3.843% | $117.6437 | $117.64 | $117.65 | $117.60 |
| Purchase #4 | $210.79 | 6.399% | $224.2785 | $224.28 | $224.30 | $224.30 |
| Purchase #5 | $108.37 | 10.128% | $119.3457 | $119.35 | $119.35 | $119.30 |
| Purchase #6 | $93.87 | 11.821% | $104.9664 | $104.97 | $104.95 | $105.00 |
| Purchase #7 | $92.68 | 12.202% | $103.9888 | $103.99 | $104.00 | $104.00 |
| 7 purchase totals = | $829.25 | $902.8511 | $902.86 | $902.85 | $902.90 | |