| 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 | $159.76 | 8.373% | $173.1367 | $173.14 | $173.15 | $173.10 |
| Purchase #2 | $191.94 | 7.440% | $206.2203 | $206.22 | $206.20 | $206.20 |
| Purchase #3 | $133.34 | 8.255% | $144.3472 | $144.35 | $144.35 | $144.30 |
| Purchase #4 | $149.85 | 7.475% | $161.0513 | $161.05 | $161.05 | $161.10 |
| Purchase #5 | $74.66 | 8.861% | $81.2756 | $81.28 | $81.30 | $81.30 |
| Purchase #6 | $15.93 | 13.637% | $18.1024 | $18.10 | $18.10 | $18.10 |
| Purchase #7 | $228.65 | 3.119% | $235.7816 | $235.78 | $235.80 | $235.80 |
| 7 purchase totals = | $954.13 | $1,019.9151 | $1,019.92 | $1,019.95 | $1,019.90 | |