| 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 | $172.99 | 5.311% | $182.1775 | $182.18 | $182.20 | $182.20 |
| Purchase #2 | $77.43 | 10.285% | $85.3937 | $85.39 | $85.40 | $85.40 |
| Purchase #3 | $203.99 | 9.306% | $222.9733 | $222.97 | $222.95 | $223.00 |
| Purchase #4 | $202.61 | 10.415% | $223.7118 | $223.71 | $223.70 | $223.70 |
| Purchase #5 | $9.64 | 13.666% | $10.9574 | $10.96 | $10.95 | $11.00 |
| Purchase #6 | $231.47 | 10.501% | $255.7767 | $255.78 | $255.80 | $255.80 |
| Purchase #7 | $222.81 | 9.103% | $243.0924 | $243.09 | $243.10 | $243.10 |
| 7 purchase totals = | $1,120.94 | $1,224.0828 | $1,224.08 | $1,224.10 | $1,224.20 | |