| 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 | $155.25 | 6.406% | $165.1953 | $165.20 | $165.20 | $165.20 |
| Purchase #2 | $71.52 | 13.149% | $80.9242 | $80.92 | $80.90 | $80.90 |
| Purchase #3 | $97.41 | 7.295% | $104.5161 | $104.52 | $104.50 | $104.50 |
| Purchase #4 | $118.66 | 9.477% | $129.9054 | $129.91 | $129.90 | $129.90 |
| Purchase #5 | $229.55 | 7.664% | $247.1427 | $247.14 | $247.15 | $247.10 |
| Purchase #6 | $230.42 | 9.224% | $251.6739 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $28.58 | 11.414% | $31.8421 | $31.84 | $31.85 | $31.80 |
| 7 purchase totals = | $931.39 | $1,011.1997 | $1,011.20 | $1,011.15 | $1,011.10 | |