| 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 | $96.93 | 10.103% | $106.7228 | $106.72 | $106.70 | $106.70 |
| Purchase #2 | $185.43 | 10.367% | $204.6535 | $204.65 | $204.65 | $204.70 |
| Purchase #3 | $71.98 | 9.484% | $78.8066 | $78.81 | $78.80 | $78.80 |
| Purchase #4 | $111.88 | 8.152% | $121.0005 | $121.00 | $121.00 | $121.00 |
| Purchase #5 | $116.49 | 9.168% | $127.1698 | $127.17 | $127.15 | $127.20 |
| Purchase #6 | $101.73 | 5.371% | $107.1939 | $107.19 | $107.20 | $107.20 |
| Purchase #7 | $248.97 | 8.606% | $270.3964 | $270.40 | $270.40 | $270.40 |
| 7 purchase totals = | $933.41 | $1,015.9435 | $1,015.94 | $1,015.90 | $1,016.00 | |