| 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 | $181.37 | 3.246% | $187.2573 | $187.26 | $187.25 | $187.30 |
| Purchase #2 | $217.58 | 10.306% | $240.0038 | $240.00 | $240.00 | $240.00 |
| Purchase #3 | $78.60 | 3.250% | $81.1545 | $81.15 | $81.15 | $81.20 |
| Purchase #4 | $117.32 | 3.393% | $121.3007 | $121.30 | $121.30 | $121.30 |
| Purchase #5 | $12.76 | 6.510% | $13.5907 | $13.59 | $13.60 | $13.60 |
| Purchase #6 | $168.63 | 6.505% | $179.5994 | $179.60 | $179.60 | $179.60 |
| Purchase #7 | $50.67 | 10.179% | $55.8277 | $55.83 | $55.85 | $55.80 |
| 7 purchase totals = | $826.93 | $878.7341 | $878.73 | $878.75 | $878.80 | |