| 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 | $150.95 | 3.537% | $156.2891 | $156.29 | $156.30 | $156.30 |
| Purchase #2 | $208.63 | 5.549% | $220.2069 | $220.21 | $220.20 | $220.20 |
| Purchase #3 | $122.34 | 3.170% | $126.2182 | $126.22 | $126.20 | $126.20 |
| Purchase #4 | $167.63 | 3.353% | $173.2506 | $173.25 | $173.25 | $173.30 |
| Purchase #5 | $24.60 | 11.299% | $27.3796 | $27.38 | $27.40 | $27.40 |
| Purchase #6 | $133.28 | 3.788% | $138.3286 | $138.33 | $138.35 | $138.30 |
| Purchase #7 | $117.96 | 5.630% | $124.6011 | $124.60 | $124.60 | $124.60 |
| 7 purchase totals = | $925.39 | $966.2741 | $966.28 | $966.30 | $966.30 | |