| 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 | $165.35 | 13.468% | $187.6193 | $187.62 | $187.60 | $187.60 |
| Purchase #2 | $83.70 | 10.707% | $92.6618 | $92.66 | $92.65 | $92.70 |
| Purchase #3 | $74.70 | 7.460% | $80.2726 | $80.27 | $80.25 | $80.30 |
| Purchase #4 | $39.43 | 7.432% | $42.3604 | $42.36 | $42.35 | $42.40 |
| Purchase #5 | $231.62 | 4.421% | $241.8599 | $241.86 | $241.85 | $241.90 |
| Purchase #6 | $47.85 | 10.515% | $52.8814 | $52.88 | $52.90 | $52.90 |
| Purchase #7 | $173.84 | 7.783% | $187.37 | $187.37 | $187.35 | $187.40 |
| 7 purchase totals = | $816.49 | $885.0254 | $885.02 | $884.95 | $885.20 | |