| 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 | $161.64 | 9.240% | $176.5755 | $176.58 | $176.60 | $176.60 |
| Purchase #2 | $14.53 | 9.292% | $15.8801 | $15.88 | $15.90 | $15.90 |
| Purchase #3 | $118.87 | 3.852% | $123.4489 | $123.45 | $123.45 | $123.40 |
| Purchase #4 | $96.69 | 4.746% | $101.2789 | $101.28 | $101.30 | $101.30 |
| Purchase #5 | $191.71 | 8.411% | $207.8347 | $207.83 | $207.85 | $207.80 |
| Purchase #6 | $136.66 | 4.700% | $143.083 | $143.08 | $143.10 | $143.10 |
| Purchase #7 | $17.72 | 8.609% | $19.2455 | $19.25 | $19.25 | $19.20 |
| 7 purchase totals = | $737.82 | $787.3466 | $787.35 | $787.45 | $787.30 | |