| 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 | $231.91 | 4.841% | $243.1368 | $243.14 | $243.15 | $243.10 |
| Purchase #2 | $168.38 | 4.780% | $176.4286 | $176.43 | $176.45 | $176.40 |
| Purchase #3 | $96.92 | 9.361% | $105.9927 | $105.99 | $106.00 | $106.00 |
| Purchase #4 | $140.31 | 11.464% | $156.3951 | $156.40 | $156.40 | $156.40 |
| Purchase #5 | $203.99 | 5.269% | $214.7382 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $95.37 | 11.507% | $106.3442 | $106.34 | $106.35 | $106.30 |
| Purchase #7 | $91.32 | 4.605% | $95.5253 | $95.53 | $95.55 | $95.50 |
| 7 purchase totals = | $1,028.20 | $1,098.5609 | $1,098.57 | $1,098.65 | $1,098.40 | |