| 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 | $186.70 | 5.536% | $197.0357 | $197.04 | $197.05 | $197.00 |
| Purchase #2 | $218.38 | 8.617% | $237.1978 | $237.20 | $237.20 | $237.20 |
| Purchase #3 | $97.97 | 5.154% | $103.0194 | $103.02 | $103.00 | $103.00 |
| Purchase #4 | $223.66 | 5.787% | $236.6032 | $236.60 | $236.60 | $236.60 |
| Purchase #5 | $77.50 | 13.631% | $88.064 | $88.06 | $88.05 | $88.10 |
| Purchase #6 | $232.43 | 10.297% | $256.3633 | $256.36 | $256.35 | $256.40 |
| Purchase #7 | $58.71 | 8.837% | $63.8982 | $63.90 | $63.90 | $63.90 |
| 7 purchase totals = | $1,095.35 | $1,182.1816 | $1,182.18 | $1,182.15 | $1,182.20 | |