| 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 | $147.55 | 12.384% | $165.8226 | $165.82 | $165.80 | $165.80 |
| Purchase #2 | $200.64 | 4.179% | $209.0247 | $209.02 | $209.00 | $209.00 |
| Purchase #3 | $34.42 | 13.797% | $39.1689 | $39.17 | $39.15 | $39.20 |
| Purchase #4 | $14.93 | 5.177% | $15.7029 | $15.70 | $15.70 | $15.70 |
| Purchase #5 | $164.94 | 10.434% | $182.1498 | $182.15 | $182.15 | $182.10 |
| Purchase #6 | $158.64 | 10.504% | $175.3035 | $175.30 | $175.30 | $175.30 |
| Purchase #7 | $207.33 | 9.678% | $227.3954 | $227.40 | $227.40 | $227.40 |
| 7 purchase totals = | $928.45 | $1,014.5678 | $1,014.56 | $1,014.50 | $1,014.50 | |