| 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 | $171.81 | 7.533% | $184.7524 | $184.75 | $184.75 | $184.80 |
| Purchase #2 | $20.83 | 4.383% | $21.743 | $21.74 | $21.75 | $21.70 |
| Purchase #3 | $236.85 | 11.290% | $263.5904 | $263.59 | $263.60 | $263.60 |
| Purchase #4 | $57.50 | 13.629% | $65.3367 | $65.34 | $65.35 | $65.30 |
| Purchase #5 | $122.49 | 13.613% | $139.1646 | $139.16 | $139.15 | $139.20 |
| Purchase #6 | $165.88 | 4.177% | $172.8088 | $172.81 | $172.80 | $172.80 |
| Purchase #7 | $5.26 | 3.258% | $5.4314 | $5.43 | $5.45 | $5.40 |
| 7 purchase totals = | $780.62 | $852.8273 | $852.82 | $852.85 | $852.80 | |