| 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 | $177.28 | 8.543% | $192.425 | $192.43 | $192.45 | $192.40 |
| Purchase #2 | $101.65 | 9.653% | $111.4623 | $111.46 | $111.45 | $111.50 |
| Purchase #3 | $139.26 | 4.396% | $145.3819 | $145.38 | $145.40 | $145.40 |
| Purchase #4 | $131.33 | 13.691% | $149.3104 | $149.31 | $149.30 | $149.30 |
| Purchase #5 | $13.55 | 3.225% | $13.987 | $13.99 | $14.00 | $14.00 |
| Purchase #6 | $196.39 | 6.451% | $209.0591 | $209.06 | $209.05 | $209.10 |
| Purchase #7 | $212.98 | 11.539% | $237.5558 | $237.56 | $237.55 | $237.60 |
| 7 purchase totals = | $972.44 | $1,059.1815 | $1,059.19 | $1,059.20 | $1,059.30 | |