| 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 | $194.90 | 11.252% | $216.8301 | $216.83 | $216.85 | $216.80 |
| Purchase #2 | $93.44 | 9.215% | $102.0505 | $102.05 | $102.05 | $102.10 |
| Purchase #3 | $230.52 | 11.284% | $256.5319 | $256.53 | $256.55 | $256.50 |
| Purchase #4 | $77.84 | 5.807% | $82.3602 | $82.36 | $82.35 | $82.40 |
| Purchase #5 | $147.39 | 12.591% | $165.9479 | $165.95 | $165.95 | $165.90 |
| Purchase #6 | $60.69 | 9.509% | $66.461 | $66.46 | $66.45 | $66.50 |
| Purchase #7 | $22.62 | 12.865% | $25.5301 | $25.53 | $25.55 | $25.50 |
| 7 purchase totals = | $827.40 | $915.7117 | $915.71 | $915.75 | $915.70 | |