| 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 | $189.57 | 9.722% | $208 | $208.00 | $208.00 | $208.00 |
| Purchase #2 | $188.50 | 7.338% | $202.3321 | $202.33 | $202.35 | $202.30 |
| Purchase #3 | $232.32 | 6.346% | $247.063 | $247.06 | $247.05 | $247.10 |
| Purchase #4 | $109.58 | 10.394% | $120.9697 | $120.97 | $120.95 | $121.00 |
| Purchase #5 | $56.97 | 5.626% | $60.1751 | $60.18 | $60.20 | $60.20 |
| Purchase #6 | $85.89 | 3.217% | $88.6531 | $88.65 | $88.65 | $88.70 |
| Purchase #7 | $111.63 | 12.343% | $125.4085 | $125.41 | $125.40 | $125.40 |
| 7 purchase totals = | $974.46 | $1,052.6015 | $1,052.60 | $1,052.60 | $1,052.70 | |