| 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 | $184.69 | 3.848% | $191.7969 | $191.80 | $191.80 | $191.80 |
| Purchase #2 | $9.91 | 13.140% | $11.2122 | $11.21 | $11.20 | $11.20 |
| Purchase #3 | $154.39 | 9.512% | $169.0756 | $169.08 | $169.10 | $169.10 |
| Purchase #4 | $156.31 | 3.193% | $161.301 | $161.30 | $161.30 | $161.30 |
| Purchase #5 | $129.27 | 11.480% | $144.1102 | $144.11 | $144.10 | $144.10 |
| Purchase #6 | $180.84 | 6.476% | $192.5512 | $192.55 | $192.55 | $192.60 |
| Purchase #7 | $126.45 | 8.583% | $137.3032 | $137.30 | $137.30 | $137.30 |
| 7 purchase totals = | $941.86 | $1,007.3503 | $1,007.35 | $1,007.35 | $1,007.40 | |