| 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 | $174.98 | 9.817% | $192.1578 | $192.16 | $192.15 | $192.20 |
| Purchase #2 | $92.89 | 13.391% | $105.3289 | $105.33 | $105.35 | $105.30 |
| Purchase #3 | $102.65 | 10.849% | $113.7865 | $113.79 | $113.80 | $113.80 |
| Purchase #4 | $235.34 | 8.591% | $255.5581 | $255.56 | $255.55 | $255.60 |
| Purchase #5 | $42.99 | 9.789% | $47.1983 | $47.20 | $47.20 | $47.20 |
| Purchase #6 | $67.65 | 5.433% | $71.3254 | $71.33 | $71.35 | $71.30 |
| Purchase #7 | $179.37 | 12.644% | $202.0495 | $202.05 | $202.05 | $202.00 |
| 7 purchase totals = | $895.87 | $987.4045 | $987.42 | $987.45 | $987.40 | |