| 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 | $199.60 | 10.198% | $219.9552 | $219.96 | $219.95 | $220.00 |
| Purchase #2 | $95.89 | 9.632% | $105.1261 | $105.13 | $105.15 | $105.10 |
| Purchase #3 | $203.89 | 9.589% | $223.441 | $223.44 | $223.45 | $223.40 |
| Purchase #4 | $207.60 | 9.234% | $226.7698 | $226.77 | $226.75 | $226.80 |
| Purchase #5 | $158.82 | 11.286% | $176.7444 | $176.74 | $176.75 | $176.70 |
| Purchase #6 | $186.56 | 11.391% | $207.811 | $207.81 | $207.80 | $207.80 |
| Purchase #7 | $14.74 | 8.565% | $16.0025 | $16.00 | $16.00 | $16.00 |
| 7 purchase totals = | $1,067.10 | $1,175.8500 | $1,175.85 | $1,175.85 | $1,175.80 | |