| 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 | $167.75 | 8.143% | $181.4099 | $181.41 | $181.40 | $181.40 |
| Purchase #2 | $183.87 | 10.680% | $203.5073 | $203.51 | $203.50 | $203.50 |
| Purchase #3 | $232.59 | 3.327% | $240.3283 | $240.33 | $240.35 | $240.30 |
| Purchase #4 | $25.73 | 13.376% | $29.1716 | $29.17 | $29.15 | $29.20 |
| Purchase #5 | $35.41 | 7.579% | $38.0937 | $38.09 | $38.10 | $38.10 |
| Purchase #6 | $82.87 | 7.634% | $89.1963 | $89.20 | $89.20 | $89.20 |
| Purchase #7 | $198.27 | 7.649% | $213.4357 | $213.44 | $213.45 | $213.40 |
| 7 purchase totals = | $926.49 | $995.1428 | $995.15 | $995.15 | $995.10 | |