| 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 | $193.58 | 4.519% | $202.3279 | $202.33 | $202.35 | $202.30 |
| Purchase #2 | $83.54 | 6.113% | $88.6468 | $88.65 | $88.65 | $88.60 |
| Purchase #3 | $127.30 | 9.781% | $139.7512 | $139.75 | $139.75 | $139.80 |
| Purchase #4 | $62.73 | 8.113% | $67.8193 | $67.82 | $67.80 | $67.80 |
| Purchase #5 | $24.48 | 8.621% | $26.5904 | $26.59 | $26.60 | $26.60 |
| Purchase #6 | $97.52 | 3.380% | $100.8162 | $100.82 | $100.80 | $100.80 |
| Purchase #7 | $184.53 | 10.401% | $203.723 | $203.72 | $203.70 | $203.70 |
| 7 purchase totals = | $773.68 | $829.6748 | $829.68 | $829.65 | $829.60 | |