| 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 | $166.89 | 9.355% | $182.5026 | $182.50 | $182.50 | $182.50 |
| Purchase #2 | $235.73 | 13.418% | $267.3603 | $267.36 | $267.35 | $267.40 |
| Purchase #3 | $88.28 | 8.295% | $95.6028 | $95.60 | $95.60 | $95.60 |
| Purchase #4 | $187.74 | 8.134% | $203.0108 | $203.01 | $203.00 | $203.00 |
| Purchase #5 | $219.83 | 7.376% | $236.0447 | $236.04 | $236.05 | $236.00 |
| Purchase #6 | $177.44 | 6.323% | $188.6595 | $188.66 | $188.65 | $188.70 |
| Purchase #7 | $51.99 | 3.685% | $53.9058 | $53.91 | $53.90 | $53.90 |
| 7 purchase totals = | $1,127.90 | $1,227.0865 | $1,227.08 | $1,227.05 | $1,227.10 | |