| 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 | $142.72 | 8.409% | $154.7213 | $154.72 | $154.70 | $154.70 |
| Purchase #2 | $200.60 | 10.344% | $221.3501 | $221.35 | $221.35 | $221.40 |
| Purchase #3 | $220.29 | 5.402% | $232.1901 | $232.19 | $232.20 | $232.20 |
| Purchase #4 | $82.62 | 11.634% | $92.232 | $92.23 | $92.25 | $92.20 |
| Purchase #5 | $183.49 | 3.222% | $189.402 | $189.40 | $189.40 | $189.40 |
| Purchase #6 | $155.93 | 9.694% | $171.0459 | $171.05 | $171.05 | $171.00 |
| Purchase #7 | $117.69 | 6.295% | $125.0986 | $125.10 | $125.10 | $125.10 |
| 7 purchase totals = | $1,103.34 | $1,186.0400 | $1,186.04 | $1,186.05 | $1,186.00 | |