| 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 | $213.70 | 9.527% | $234.0592 | $234.06 | $234.05 | $234.10 |
| Purchase #2 | $6.82 | 5.632% | $7.2041 | $7.20 | $7.20 | $7.20 |
| Purchase #3 | $82.93 | 5.707% | $87.6628 | $87.66 | $87.65 | $87.70 |
| Purchase #4 | $181.25 | 5.830% | $191.8169 | $191.82 | $191.80 | $191.80 |
| Purchase #5 | $122.99 | 11.740% | $137.429 | $137.43 | $137.45 | $137.40 |
| Purchase #6 | $29.37 | 7.354% | $31.5299 | $31.53 | $31.55 | $31.50 |
| Purchase #7 | $250.63 | 10.440% | $276.7958 | $276.80 | $276.80 | $276.80 |
| 7 purchase totals = | $887.69 | $966.4977 | $966.50 | $966.50 | $966.50 | |