| 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 | $180.64 | 7.426% | $194.0543 | $194.05 | $194.05 | $194.10 |
| Purchase #2 | $168.28 | 13.109% | $190.3398 | $190.34 | $190.35 | $190.30 |
| Purchase #3 | $121.53 | 7.487% | $130.629 | $130.63 | $130.65 | $130.60 |
| Purchase #4 | $201.99 | 12.690% | $227.6225 | $227.62 | $227.60 | $227.60 |
| Purchase #5 | $185.93 | 13.366% | $210.7814 | $210.78 | $210.80 | $210.80 |
| Purchase #6 | $22.94 | 12.553% | $25.8197 | $25.82 | $25.80 | $25.80 |
| Purchase #7 | $163.85 | 5.476% | $172.8224 | $172.82 | $172.80 | $172.80 |
| 7 purchase totals = | $1,045.16 | $1,152.0691 | $1,152.06 | $1,152.05 | $1,152.00 | |