| 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 | $178.89 | 10.323% | $197.3568 | $197.36 | $197.35 | $197.40 |
| Purchase #2 | $40.81 | 5.388% | $43.0088 | $43.01 | $43.00 | $43.00 |
| Purchase #3 | $5.62 | 3.187% | $5.7991 | $5.80 | $5.80 | $5.80 |
| Purchase #4 | $214.66 | 11.685% | $239.743 | $239.74 | $239.75 | $239.70 |
| Purchase #5 | $154.93 | 7.588% | $166.6861 | $166.69 | $166.70 | $166.70 |
| Purchase #6 | $144.47 | 4.358% | $150.766 | $150.77 | $150.75 | $150.80 |
| Purchase #7 | $147.98 | 6.238% | $157.211 | $157.21 | $157.20 | $157.20 |
| 7 purchase totals = | $887.36 | $960.5708 | $960.58 | $960.55 | $960.60 | |