| 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 | $166.62 | 3.295% | $172.1101 | $172.11 | $172.10 | $172.10 |
| Purchase #2 | $243.78 | 3.290% | $251.8004 | $251.80 | $251.80 | $251.80 |
| Purchase #3 | $201.93 | 5.632% | $213.3027 | $213.30 | $213.30 | $213.30 |
| Purchase #4 | $219.98 | 10.779% | $243.6916 | $243.69 | $243.70 | $243.70 |
| Purchase #5 | $83.72 | 7.776% | $90.2301 | $90.23 | $90.25 | $90.20 |
| Purchase #6 | $145.55 | 12.430% | $163.6419 | $163.64 | $163.65 | $163.60 |
| Purchase #7 | $57.79 | 5.316% | $60.8621 | $60.86 | $60.85 | $60.90 |
| 7 purchase totals = | $1,119.37 | $1,195.6389 | $1,195.63 | $1,195.65 | $1,195.60 | |