| 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 | $193.76 | 3.563% | $200.6637 | $200.66 | $200.65 | $200.70 |
| Purchase #2 | $250.73 | 12.249% | $281.4419 | $281.44 | $281.45 | $281.40 |
| Purchase #3 | $118.85 | 3.421% | $122.9159 | $122.92 | $122.90 | $122.90 |
| Purchase #4 | $36.85 | 8.352% | $39.9277 | $39.93 | $39.95 | $39.90 |
| Purchase #5 | $23.50 | 7.314% | $25.2188 | $25.22 | $25.20 | $25.20 |
| Purchase #6 | $238.37 | 10.710% | $263.8994 | $263.90 | $263.90 | $263.90 |
| Purchase #7 | $136.78 | 4.679% | $143.1799 | $143.18 | $143.20 | $143.20 |
| 7 purchase totals = | $998.84 | $1,077.2473 | $1,077.25 | $1,077.25 | $1,077.20 | |