| 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 | $97.94 | 3.169% | $101.0437 | $101.04 | $101.05 | $101.00 |
| Purchase #2 | $42.87 | 8.844% | $46.6614 | $46.66 | $46.65 | $46.70 |
| Purchase #3 | $198.74 | 6.172% | $211.0062 | $211.01 | $211.00 | $211.00 |
| Purchase #4 | $157.87 | 3.132% | $162.8145 | $162.81 | $162.80 | $162.80 |
| Purchase #5 | $175.75 | 4.643% | $183.9101 | $183.91 | $183.90 | $183.90 |
| Purchase #6 | $33.51 | 7.315% | $35.9613 | $35.96 | $35.95 | $36.00 |
| Purchase #7 | $156.93 | 12.307% | $176.2434 | $176.24 | $176.25 | $176.20 |
| 7 purchase totals = | $863.61 | $917.6406 | $917.63 | $917.60 | $917.60 | |