| 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 | $147.62 | 4.495% | $154.2555 | $154.26 | $154.25 | $154.30 |
| Purchase #2 | $229.92 | 7.260% | $246.6122 | $246.61 | $246.60 | $246.60 |
| Purchase #3 | $193.47 | 8.659% | $210.2226 | $210.22 | $210.20 | $210.20 |
| Purchase #4 | $177.59 | 9.821% | $195.0311 | $195.03 | $195.05 | $195.00 |
| Purchase #5 | $26.26 | 7.762% | $28.2983 | $28.30 | $28.30 | $28.30 |
| Purchase #6 | $59.70 | 5.530% | $63.0014 | $63.00 | $63.00 | $63.00 |
| Purchase #7 | $161.64 | 13.827% | $183.99 | $183.99 | $184.00 | $184.00 |
| 7 purchase totals = | $996.20 | $1,081.4111 | $1,081.41 | $1,081.40 | $1,081.40 | |