| 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 | $97.58 | 3.567% | $101.0607 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $93.82 | 10.503% | $103.6739 | $103.67 | $103.65 | $103.70 |
| Purchase #3 | $225.43 | 6.389% | $239.8327 | $239.83 | $239.85 | $239.80 |
| Purchase #4 | $104.26 | 4.483% | $108.934 | $108.93 | $108.95 | $108.90 |
| Purchase #5 | $90.98 | 5.259% | $95.7646 | $95.76 | $95.75 | $95.80 |
| Purchase #6 | $169.46 | 7.746% | $182.5864 | $182.59 | $182.60 | $182.60 |
| Purchase #7 | $229.90 | 3.629% | $238.2431 | $238.24 | $238.25 | $238.20 |
| 7 purchase totals = | $1,011.43 | $1,070.0954 | $1,070.08 | $1,070.10 | $1,070.10 | |