| 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 | $163.89 | 6.798% | $175.0312 | $175.03 | $175.05 | $175.00 |
| Purchase #2 | $238.29 | 8.226% | $257.8917 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $209.31 | 5.871% | $221.5986 | $221.60 | $221.60 | $221.60 |
| Purchase #4 | $211.48 | 5.251% | $222.5848 | $222.58 | $222.60 | $222.60 |
| Purchase #5 | $210.40 | 11.481% | $234.556 | $234.56 | $234.55 | $234.60 |
| Purchase #6 | $80.61 | 10.291% | $88.9056 | $88.91 | $88.90 | $88.90 |
| Purchase #7 | $91.67 | 12.104% | $102.7657 | $102.77 | $102.75 | $102.80 |
| 7 purchase totals = | $1,205.65 | $1,303.3336 | $1,303.34 | $1,303.35 | $1,303.40 | |