| 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 | $97.82 | 12.398% | $109.9477 | $109.95 | $109.95 | $109.90 |
| Purchase #2 | $11.63 | 8.724% | $12.6446 | $12.64 | $12.65 | $12.60 |
| Purchase #3 | $194.31 | 8.355% | $210.5446 | $210.54 | $210.55 | $210.50 |
| Purchase #4 | $86.40 | 13.189% | $97.7953 | $97.80 | $97.80 | $97.80 |
| Purchase #5 | $164.43 | 9.522% | $180.087 | $180.09 | $180.10 | $180.10 |
| Purchase #6 | $152.72 | 13.358% | $173.1203 | $173.12 | $173.10 | $173.10 |
| Purchase #7 | $213.75 | 13.303% | $242.1852 | $242.19 | $242.20 | $242.20 |
| 7 purchase totals = | $921.06 | $1,026.3247 | $1,026.33 | $1,026.35 | $1,026.20 | |