| 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 | $181.86 | 8.376% | $197.0926 | $197.09 | $197.10 | $197.10 |
| Purchase #2 | $93.89 | 8.395% | $101.7721 | $101.77 | $101.75 | $101.80 |
| Purchase #3 | $100.68 | 6.558% | $107.2826 | $107.28 | $107.30 | $107.30 |
| Purchase #4 | $183.78 | 13.106% | $207.8662 | $207.87 | $207.85 | $207.90 |
| Purchase #5 | $9.46 | 6.337% | $10.0595 | $10.06 | $10.05 | $10.10 |
| Purchase #6 | $222.65 | 5.307% | $234.466 | $234.47 | $234.45 | $234.50 |
| Purchase #7 | $93.77 | 3.250% | $96.8175 | $96.82 | $96.80 | $96.80 |
| 7 purchase totals = | $886.09 | $955.3565 | $955.36 | $955.30 | $955.50 | |