| 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 | $189.83 | 13.776% | $215.981 | $215.98 | $216.00 | $216.00 |
| Purchase #2 | $34.54 | 13.821% | $39.3138 | $39.31 | $39.30 | $39.30 |
| Purchase #3 | $164.97 | 4.861% | $172.9892 | $172.99 | $173.00 | $173.00 |
| Purchase #4 | $165.59 | 6.402% | $176.1911 | $176.19 | $176.20 | $176.20 |
| Purchase #5 | $128.91 | 7.668% | $138.7948 | $138.79 | $138.80 | $138.80 |
| Purchase #6 | $186.71 | 11.300% | $207.8082 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $27.62 | 8.308% | $29.9147 | $29.91 | $29.90 | $29.90 |
| 7 purchase totals = | $898.17 | $980.9928 | $980.98 | $981.00 | $981.00 | |