| 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 | $192.48 | 10.146% | $212.009 | $212.01 | $212.00 | $212.00 |
| Purchase #2 | $131.84 | 10.284% | $145.3984 | $145.40 | $145.40 | $145.40 |
| Purchase #3 | $174.40 | 11.529% | $194.5066 | $194.51 | $194.50 | $194.50 |
| Purchase #4 | $75.58 | 10.860% | $83.788 | $83.79 | $83.80 | $83.80 |
| Purchase #5 | $54.31 | 7.122% | $58.178 | $58.18 | $58.20 | $58.20 |
| Purchase #6 | $120.63 | 4.615% | $126.1971 | $126.20 | $126.20 | $126.20 |
| Purchase #7 | $148.46 | 4.678% | $155.405 | $155.41 | $155.40 | $155.40 |
| 7 purchase totals = | $897.70 | $975.4821 | $975.50 | $975.50 | $975.50 | |