| 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 | $87.51 | 5.302% | $92.1498 | $92.15 | $92.15 | $92.10 |
| Purchase #2 | $120.80 | 12.583% | $136.0003 | $136.00 | $136.00 | $136.00 |
| Purchase #3 | $168.64 | 11.696% | $188.3641 | $188.36 | $188.35 | $188.40 |
| Purchase #4 | $168.93 | 5.534% | $178.2786 | $178.28 | $178.30 | $178.30 |
| Purchase #5 | $161.91 | 8.748% | $176.0739 | $176.07 | $176.05 | $176.10 |
| Purchase #6 | $19.78 | 11.261% | $22.0074 | $22.01 | $22.00 | $22.00 |
| Purchase #7 | $47.57 | 6.130% | $50.486 | $50.49 | $50.50 | $50.50 |
| 7 purchase totals = | $775.14 | $843.3601 | $843.36 | $843.35 | $843.40 | |