| 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 | $177.73 | 10.836% | $196.9888 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $82.27 | 9.567% | $90.1408 | $90.14 | $90.15 | $90.10 |
| Purchase #3 | $55.72 | 8.492% | $60.4517 | $60.45 | $60.45 | $60.50 |
| Purchase #4 | $102.51 | 12.561% | $115.3863 | $115.39 | $115.40 | $115.40 |
| Purchase #5 | $11.38 | 12.561% | $12.8094 | $12.81 | $12.80 | $12.80 |
| Purchase #6 | $244.36 | 7.554% | $262.819 | $262.82 | $262.80 | $262.80 |
| Purchase #7 | $22.96 | 6.825% | $24.527 | $24.53 | $24.55 | $24.50 |
| 7 purchase totals = | $696.93 | $763.1230 | $763.13 | $763.15 | $763.10 | |