| 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 | $151.56 | 12.565% | $170.6035 | $170.60 | $170.60 | $170.60 |
| Purchase #2 | $241.35 | 13.155% | $273.0996 | $273.10 | $273.10 | $273.10 |
| Purchase #3 | $116.43 | 10.389% | $128.5259 | $128.53 | $128.55 | $128.50 |
| Purchase #4 | $196.44 | 10.736% | $217.5298 | $217.53 | $217.55 | $217.50 |
| Purchase #5 | $152.85 | 8.763% | $166.2442 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $202.84 | 8.289% | $219.6534 | $219.65 | $219.65 | $219.70 |
| Purchase #7 | $18.85 | 6.743% | $20.1211 | $20.12 | $20.10 | $20.10 |
| 7 purchase totals = | $1,080.32 | $1,195.7775 | $1,195.77 | $1,195.80 | $1,195.70 | |