| 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 | $156.91 | 9.512% | $171.8353 | $171.84 | $171.85 | $171.80 |
| Purchase #2 | $150.47 | 4.739% | $157.6008 | $157.60 | $157.60 | $157.60 |
| Purchase #3 | $59.96 | 8.551% | $65.0872 | $65.09 | $65.10 | $65.10 |
| Purchase #4 | $151.72 | 8.260% | $164.2521 | $164.25 | $164.25 | $164.30 |
| Purchase #5 | $26.35 | 8.814% | $28.6725 | $28.67 | $28.65 | $28.70 |
| Purchase #6 | $237.78 | 10.751% | $263.3437 | $263.34 | $263.35 | $263.30 |
| Purchase #7 | $238.27 | 12.231% | $267.4128 | $267.41 | $267.40 | $267.40 |
| 7 purchase totals = | $1,021.46 | $1,118.2044 | $1,118.20 | $1,118.20 | $1,118.20 | |