| 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 | $160.82 | 10.670% | $177.9795 | $177.98 | $178.00 | $178.00 |
| Purchase #2 | $126.78 | 8.642% | $137.7363 | $137.74 | $137.75 | $137.70 |
| Purchase #3 | $234.42 | 8.189% | $253.6167 | $253.62 | $253.60 | $253.60 |
| Purchase #4 | $109.58 | 7.314% | $117.5947 | $117.59 | $117.60 | $117.60 |
| Purchase #5 | $161.44 | 3.393% | $166.9177 | $166.92 | $166.90 | $166.90 |
| Purchase #6 | $230.91 | 5.246% | $243.0235 | $243.02 | $243.00 | $243.00 |
| Purchase #7 | $211.66 | 9.698% | $232.1868 | $232.19 | $232.20 | $232.20 |
| 7 purchase totals = | $1,235.61 | $1,329.0552 | $1,329.06 | $1,329.05 | $1,329.00 | |