| 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 | $161.93 | 6.448% | $172.3712 | $172.37 | $172.35 | $172.40 |
| Purchase #2 | $114.84 | 5.831% | $121.5363 | $121.54 | $121.55 | $121.50 |
| Purchase #3 | $126.69 | 11.280% | $140.9806 | $140.98 | $141.00 | $141.00 |
| Purchase #4 | $192.44 | 6.209% | $204.3886 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $5.73 | 7.367% | $6.1521 | $6.15 | $6.15 | $6.20 |
| Purchase #6 | $193.58 | 5.853% | $204.9102 | $204.91 | $204.90 | $204.90 |
| Purchase #7 | $203.36 | 3.540% | $210.5589 | $210.56 | $210.55 | $210.60 |
| 7 purchase totals = | $998.57 | $1,060.8979 | $1,060.90 | $1,060.90 | $1,061.00 | |