| 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 | $172.35 | 10.845% | $191.0414 | $191.04 | $191.05 | $191.00 |
| Purchase #2 | $65.74 | 13.119% | $74.3644 | $74.36 | $74.35 | $74.40 |
| Purchase #3 | $7.89 | 11.453% | $8.7936 | $8.79 | $8.80 | $8.80 |
| Purchase #4 | $119.89 | 10.125% | $132.0289 | $132.03 | $132.05 | $132.00 |
| Purchase #5 | $63.36 | 7.387% | $68.0404 | $68.04 | $68.05 | $68.00 |
| Purchase #6 | $201.51 | 3.862% | $209.2923 | $209.29 | $209.30 | $209.30 |
| Purchase #7 | $155.95 | 4.364% | $162.7557 | $162.76 | $162.75 | $162.80 |
| 7 purchase totals = | $786.69 | $846.3167 | $846.31 | $846.35 | $846.30 | |