| 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 | $168.75 | 7.544% | $181.4805 | $181.48 | $181.50 | $181.50 |
| Purchase #2 | $232.54 | 4.750% | $243.5857 | $243.59 | $243.60 | $243.60 |
| Purchase #3 | $223.93 | 4.178% | $233.2858 | $233.29 | $233.30 | $233.30 |
| Purchase #4 | $29.69 | 11.352% | $33.0604 | $33.06 | $33.05 | $33.10 |
| Purchase #5 | $26.46 | 11.571% | $29.5217 | $29.52 | $29.50 | $29.50 |
| Purchase #6 | $143.59 | 13.307% | $162.6975 | $162.70 | $162.70 | $162.70 |
| Purchase #7 | $17.70 | 13.251% | $20.0454 | $20.05 | $20.05 | $20.00 |
| 7 purchase totals = | $842.66 | $903.6770 | $903.69 | $903.70 | $903.70 | |