| 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 | $177.89 | 8.134% | $192.3596 | $192.36 | $192.35 | $192.40 |
| Purchase #2 | $124.25 | 11.296% | $138.2853 | $138.29 | $138.30 | $138.30 |
| Purchase #3 | $141.52 | 7.530% | $152.1765 | $152.18 | $152.20 | $152.20 |
| Purchase #4 | $239.50 | 5.495% | $252.6605 | $252.66 | $252.65 | $252.70 |
| Purchase #5 | $90.48 | 3.268% | $93.4369 | $93.44 | $93.45 | $93.40 |
| Purchase #6 | $139.38 | 9.515% | $152.642 | $152.64 | $152.65 | $152.60 |
| Purchase #7 | $12.85 | 12.136% | $14.4095 | $14.41 | $14.40 | $14.40 |
| 7 purchase totals = | $925.87 | $995.9703 | $995.98 | $996.00 | $996.00 | |