| 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 | $193.85 | 7.188% | $207.7839 | $207.78 | $207.80 | $207.80 |
| Purchase #2 | $224.85 | 9.597% | $246.4289 | $246.43 | $246.45 | $246.40 |
| Purchase #3 | $33.67 | 10.104% | $37.072 | $37.07 | $37.05 | $37.10 |
| Purchase #4 | $167.69 | 10.259% | $184.8933 | $184.89 | $184.90 | $184.90 |
| Purchase #5 | $29.78 | 7.756% | $32.0897 | $32.09 | $32.10 | $32.10 |
| Purchase #6 | $70.75 | 11.773% | $79.0794 | $79.08 | $79.10 | $79.10 |
| Purchase #7 | $231.38 | 6.170% | $245.6561 | $245.66 | $245.65 | $245.70 |
| 7 purchase totals = | $951.97 | $1,033.0033 | $1,033.00 | $1,033.05 | $1,033.10 | |