| 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 | $228.34 | 11.801% | $255.2864 | $255.29 | $255.30 | $255.30 |
| Purchase #2 | $82.95 | 7.269% | $88.9796 | $88.98 | $89.00 | $89.00 |
| Purchase #3 | $171.75 | 11.136% | $190.8761 | $190.88 | $190.90 | $190.90 |
| Purchase #4 | $62.64 | 8.493% | $67.96 | $67.96 | $67.95 | $68.00 |
| Purchase #5 | $69.67 | 10.777% | $77.1783 | $77.18 | $77.20 | $77.20 |
| Purchase #6 | $203.59 | 9.551% | $223.0349 | $223.03 | $223.05 | $223.00 |
| Purchase #7 | $81.26 | 3.178% | $83.8424 | $83.84 | $83.85 | $83.80 |
| 7 purchase totals = | $900.20 | $987.1577 | $987.16 | $987.25 | $987.20 | |