| 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 | $174.57 | 6.258% | $185.4946 | $185.49 | $185.50 | $185.50 |
| Purchase #2 | $211.65 | 8.485% | $229.6085 | $229.61 | $229.60 | $229.60 |
| Purchase #3 | $82.52 | 11.239% | $91.7944 | $91.79 | $91.80 | $91.80 |
| Purchase #4 | $202.75 | 3.210% | $209.2583 | $209.26 | $209.25 | $209.30 |
| Purchase #5 | $206.76 | 11.824% | $231.2073 | $231.21 | $231.20 | $231.20 |
| Purchase #6 | $24.95 | 6.778% | $26.6411 | $26.64 | $26.65 | $26.60 |
| Purchase #7 | $95.34 | 10.140% | $105.0075 | $105.01 | $105.00 | $105.00 |
| 7 purchase totals = | $998.54 | $1,079.0117 | $1,079.01 | $1,079.00 | $1,079.00 | |