| 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 | $121.51 | 11.874% | $135.9381 | $135.94 | $135.95 | $135.90 |
| Purchase #2 | $211.93 | 5.612% | $223.8235 | $223.82 | $223.80 | $223.80 |
| Purchase #3 | $69.42 | 11.556% | $77.4422 | $77.44 | $77.45 | $77.40 |
| Purchase #4 | $179.78 | 6.366% | $191.2248 | $191.22 | $191.20 | $191.20 |
| Purchase #5 | $48.81 | 5.385% | $51.4384 | $51.44 | $51.45 | $51.40 |
| Purchase #6 | $174.76 | 4.119% | $181.9584 | $181.96 | $181.95 | $182.00 |
| Purchase #7 | $46.95 | 10.762% | $52.0028 | $52.00 | $52.00 | $52.00 |
| 7 purchase totals = | $853.16 | $913.8282 | $913.82 | $913.80 | $913.70 | |