| 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 | $143.26 | 9.773% | $157.2608 | $157.26 | $157.25 | $157.30 |
| Purchase #2 | $177.93 | 4.846% | $186.5525 | $186.55 | $186.55 | $186.60 |
| Purchase #3 | $56.59 | 7.244% | $60.6894 | $60.69 | $60.70 | $60.70 |
| Purchase #4 | $94.74 | 5.129% | $99.5992 | $99.60 | $99.60 | $99.60 |
| Purchase #5 | $100.36 | 5.526% | $105.9059 | $105.91 | $105.90 | $105.90 |
| Purchase #6 | $140.94 | 6.607% | $150.2519 | $150.25 | $150.25 | $150.30 |
| Purchase #7 | $193.90 | 10.784% | $214.8102 | $214.81 | $214.80 | $214.80 |
| 7 purchase totals = | $907.72 | $975.0699 | $975.07 | $975.05 | $975.20 | |