| 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 | $176.48 | 10.659% | $195.291 | $195.29 | $195.30 | $195.30 |
| Purchase #2 | $18.78 | 5.549% | $19.8221 | $19.82 | $19.80 | $19.80 |
| Purchase #3 | $80.84 | 10.367% | $89.2207 | $89.22 | $89.20 | $89.20 |
| Purchase #4 | $206.59 | 5.529% | $218.0124 | $218.01 | $218.00 | $218.00 |
| Purchase #5 | $123.42 | 12.423% | $138.7525 | $138.75 | $138.75 | $138.80 |
| Purchase #6 | $40.90 | 6.453% | $43.5393 | $43.54 | $43.55 | $43.50 |
| Purchase #7 | $8.32 | 7.217% | $8.9205 | $8.92 | $8.90 | $8.90 |
| 7 purchase totals = | $655.33 | $713.5585 | $713.55 | $713.50 | $713.50 | |