| 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 | $143.75 | 9.816% | $157.8605 | $157.86 | $157.85 | $157.90 |
| Purchase #2 | $249.66 | 8.627% | $271.1982 | $271.20 | $271.20 | $271.20 |
| Purchase #3 | $36.85 | 13.384% | $41.782 | $41.78 | $41.80 | $41.80 |
| Purchase #4 | $199.61 | 6.509% | $212.6026 | $212.60 | $212.60 | $212.60 |
| Purchase #5 | $181.30 | 4.559% | $189.5655 | $189.57 | $189.55 | $189.60 |
| Purchase #6 | $63.25 | 4.751% | $66.255 | $66.26 | $66.25 | $66.30 |
| Purchase #7 | $53.80 | 3.176% | $55.5087 | $55.51 | $55.50 | $55.50 |
| 7 purchase totals = | $928.22 | $994.7725 | $994.78 | $994.75 | $994.90 | |