| 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 | $156.59 | 11.198% | $174.1249 | $174.12 | $174.10 | $174.10 |
| Purchase #2 | $169.45 | 8.103% | $183.1805 | $183.18 | $183.20 | $183.20 |
| Purchase #3 | $172.86 | 11.542% | $192.8115 | $192.81 | $192.80 | $192.80 |
| Purchase #4 | $99.71 | 8.423% | $108.1086 | $108.11 | $108.10 | $108.10 |
| Purchase #5 | $156.48 | 12.333% | $175.7787 | $175.78 | $175.80 | $175.80 |
| Purchase #6 | $230.25 | 13.513% | $261.3637 | $261.36 | $261.35 | $261.40 |
| Purchase #7 | $16.69 | 6.639% | $17.798 | $17.80 | $17.80 | $17.80 |
| 7 purchase totals = | $1,002.03 | $1,113.1659 | $1,113.16 | $1,113.15 | $1,113.20 | |