| 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 | $179.57 | 7.799% | $193.5747 | $193.57 | $193.55 | $193.60 |
| Purchase #2 | $50.90 | 10.665% | $56.3285 | $56.33 | $56.35 | $56.30 |
| Purchase #3 | $174.74 | 6.774% | $186.5769 | $186.58 | $186.60 | $186.60 |
| Purchase #4 | $160.35 | 10.537% | $177.2461 | $177.25 | $177.25 | $177.20 |
| Purchase #5 | $80.64 | 8.538% | $87.525 | $87.53 | $87.55 | $87.50 |
| Purchase #6 | $64.97 | 6.557% | $69.2301 | $69.23 | $69.25 | $69.20 |
| Purchase #7 | $49.47 | 6.224% | $52.549 | $52.55 | $52.55 | $52.50 |
| 7 purchase totals = | $760.64 | $823.0303 | $823.04 | $823.10 | $822.90 | |