| 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 | $175.92 | 13.255% | $199.2382 | $199.24 | $199.25 | $199.20 |
| Purchase #2 | $222.94 | 13.497% | $253.0302 | $253.03 | $253.05 | $253.00 |
| Purchase #3 | $94.52 | 7.341% | $101.4587 | $101.46 | $101.45 | $101.50 |
| Purchase #4 | $6.89 | 5.684% | $7.2816 | $7.28 | $7.30 | $7.30 |
| Purchase #5 | $103.27 | 8.123% | $111.6586 | $111.66 | $111.65 | $111.70 |
| Purchase #6 | $130.46 | 5.438% | $137.5544 | $137.55 | $137.55 | $137.60 |
| Purchase #7 | $245.92 | 7.514% | $264.3984 | $264.40 | $264.40 | $264.40 |
| 7 purchase totals = | $979.92 | $1,074.6201 | $1,074.62 | $1,074.65 | $1,074.70 | |