| 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 | $92.61 | 13.453% | $105.0688 | $105.07 | $105.05 | $105.10 |
| Purchase #2 | $117.57 | 12.622% | $132.4097 | $132.41 | $132.40 | $132.40 |
| Purchase #3 | $41.76 | 12.302% | $46.8973 | $46.90 | $46.90 | $46.90 |
| Purchase #4 | $165.99 | 8.590% | $180.2485 | $180.25 | $180.25 | $180.20 |
| Purchase #5 | $227.76 | 13.427% | $258.3413 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $174.44 | 3.746% | $180.9745 | $180.97 | $180.95 | $181.00 |
| Purchase #7 | $159.99 | 8.832% | $174.1203 | $174.12 | $174.10 | $174.10 |
| 7 purchase totals = | $980.12 | $1,078.0604 | $1,078.06 | $1,078.00 | $1,078.00 | |