| 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 | $150.80 | 3.611% | $156.2454 | $156.25 | $156.25 | $156.20 |
| Purchase #2 | $15.41 | 7.505% | $16.5665 | $16.57 | $16.55 | $16.60 |
| Purchase #3 | $103.73 | 8.391% | $112.434 | $112.43 | $112.45 | $112.40 |
| Purchase #4 | $17.36 | 11.670% | $19.3859 | $19.39 | $19.40 | $19.40 |
| Purchase #5 | $167.90 | 3.461% | $173.711 | $173.71 | $173.70 | $173.70 |
| Purchase #6 | $190.85 | 13.157% | $215.9601 | $215.96 | $215.95 | $216.00 |
| Purchase #7 | $109.62 | 12.856% | $123.7127 | $123.71 | $123.70 | $123.70 |
| 7 purchase totals = | $755.67 | $818.0156 | $818.02 | $818.00 | $818.00 | |