| 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 | $92.27 | 7.149% | $98.8664 | $98.87 | $98.85 | $98.90 |
| Purchase #2 | $15.69 | 8.755% | $17.0637 | $17.06 | $17.05 | $17.10 |
| Purchase #3 | $71.48 | 7.861% | $77.099 | $77.10 | $77.10 | $77.10 |
| Purchase #4 | $188.46 | 11.715% | $210.5381 | $210.54 | $210.55 | $210.50 |
| Purchase #5 | $84.48 | 13.245% | $95.6694 | $95.67 | $95.65 | $95.70 |
| Purchase #6 | $113.45 | 6.115% | $120.3875 | $120.39 | $120.40 | $120.40 |
| Purchase #7 | $174.36 | 5.344% | $183.6778 | $183.68 | $183.70 | $183.70 |
| 7 purchase totals = | $740.19 | $803.3019 | $803.31 | $803.30 | $803.40 | |