| 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 | $179.25 | 10.215% | $197.5604 | $197.56 | $197.55 | $197.60 |
| Purchase #2 | $182.36 | 11.511% | $203.3515 | $203.35 | $203.35 | $203.40 |
| Purchase #3 | $156.92 | 10.569% | $173.5049 | $173.50 | $173.50 | $173.50 |
| Purchase #4 | $24.44 | 12.130% | $27.4046 | $27.40 | $27.40 | $27.40 |
| Purchase #5 | $172.85 | 3.640% | $179.1417 | $179.14 | $179.15 | $179.10 |
| Purchase #6 | $94.53 | 11.346% | $105.2554 | $105.26 | $105.25 | $105.30 |
| Purchase #7 | $17.81 | 12.481% | $20.0329 | $20.03 | $20.05 | $20.00 |
| 7 purchase totals = | $828.16 | $906.2514 | $906.24 | $906.25 | $906.30 | |