| 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 | $190.36 | 9.855% | $209.12 | $209.12 | $209.10 | $209.10 |
| Purchase #2 | $14.44 | 5.722% | $15.2663 | $15.27 | $15.25 | $15.30 |
| Purchase #3 | $148.91 | 12.397% | $167.3704 | $167.37 | $167.35 | $167.40 |
| Purchase #4 | $250.81 | 9.182% | $273.8394 | $273.84 | $273.85 | $273.80 |
| Purchase #5 | $84.66 | 10.366% | $93.4359 | $93.44 | $93.45 | $93.40 |
| Purchase #6 | $113.43 | 8.524% | $123.0988 | $123.10 | $123.10 | $123.10 |
| Purchase #7 | $167.54 | 12.316% | $188.1742 | $188.17 | $188.15 | $188.20 |
| 7 purchase totals = | $970.15 | $1,070.3050 | $1,070.31 | $1,070.25 | $1,070.30 | |