| 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 | $184.34 | 4.159% | $192.0067 | $192.01 | $192.00 | $192.00 |
| Purchase #2 | $54.61 | 10.171% | $60.1644 | $60.16 | $60.15 | $60.20 |
| Purchase #3 | $23.51 | 4.110% | $24.4763 | $24.48 | $24.50 | $24.50 |
| Purchase #4 | $128.80 | 10.399% | $142.1939 | $142.19 | $142.20 | $142.20 |
| Purchase #5 | $123.78 | 8.122% | $133.8334 | $133.83 | $133.85 | $133.80 |
| Purchase #6 | $103.93 | 8.823% | $113.0997 | $113.10 | $113.10 | $113.10 |
| Purchase #7 | $180.46 | 13.130% | $204.1544 | $204.15 | $204.15 | $204.20 |
| 7 purchase totals = | $799.43 | $869.9288 | $869.92 | $869.95 | $870.00 | |