| 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 | $223.25 | 6.529% | $237.826 | $237.83 | $237.85 | $237.80 |
| Purchase #2 | $90.75 | 8.789% | $98.726 | $98.73 | $98.75 | $98.70 |
| Purchase #3 | $89.47 | 10.552% | $98.9109 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $243.65 | 9.213% | $266.0975 | $266.10 | $266.10 | $266.10 |
| Purchase #5 | $24.92 | 9.746% | $27.3487 | $27.35 | $27.35 | $27.30 |
| Purchase #6 | $232.58 | 8.428% | $252.1818 | $252.18 | $252.20 | $252.20 |
| Purchase #7 | $162.43 | 6.604% | $173.1569 | $173.16 | $173.15 | $173.20 |
| 7 purchase totals = | $1,067.05 | $1,154.2478 | $1,154.26 | $1,154.30 | $1,154.20 | |