| 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 | $207.53 | 7.545% | $223.1881 | $223.19 | $223.20 | $223.20 |
| Purchase #2 | $133.67 | 5.343% | $140.812 | $140.81 | $140.80 | $140.80 |
| Purchase #3 | $67.92 | 6.182% | $72.1188 | $72.12 | $72.10 | $72.10 |
| Purchase #4 | $84.72 | 8.747% | $92.1305 | $92.13 | $92.15 | $92.10 |
| Purchase #5 | $90.25 | 13.702% | $102.6161 | $102.62 | $102.60 | $102.60 |
| Purchase #6 | $163.31 | 6.585% | $174.064 | $174.06 | $174.05 | $174.10 |
| Purchase #7 | $129.33 | 5.803% | $136.835 | $136.84 | $136.85 | $136.80 |
| 7 purchase totals = | $876.73 | $941.7645 | $941.77 | $941.75 | $941.70 | |