| 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 | $210.52 | 9.370% | $230.2457 | $230.25 | $230.25 | $230.20 |
| Purchase #2 | $25.68 | 4.740% | $26.8972 | $26.90 | $26.90 | $26.90 |
| Purchase #3 | $173.36 | 8.497% | $188.0904 | $188.09 | $188.10 | $188.10 |
| Purchase #4 | $127.95 | 4.501% | $133.709 | $133.71 | $133.70 | $133.70 |
| Purchase #5 | $49.66 | 3.203% | $51.2506 | $51.25 | $51.25 | $51.30 |
| Purchase #6 | $146.39 | 6.468% | $155.8585 | $155.86 | $155.85 | $155.90 |
| Purchase #7 | $193.44 | 4.228% | $201.6186 | $201.62 | $201.60 | $201.60 |
| 7 purchase totals = | $927.00 | $987.6700 | $987.68 | $987.65 | $987.70 | |