| 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 | $86.92 | 7.495% | $93.4347 | $93.43 | $93.45 | $93.40 |
| Purchase #2 | $128.85 | 5.132% | $135.4626 | $135.46 | $135.45 | $135.50 |
| Purchase #3 | $182.89 | 8.548% | $198.5234 | $198.52 | $198.50 | $198.50 |
| Purchase #4 | $187.99 | 9.670% | $206.1686 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $139.72 | 7.344% | $149.981 | $149.98 | $150.00 | $150.00 |
| Purchase #6 | $31.69 | 8.573% | $34.4068 | $34.41 | $34.40 | $34.40 |
| Purchase #7 | $191.73 | 9.145% | $209.2637 | $209.26 | $209.25 | $209.30 |
| 7 purchase totals = | $949.79 | $1,027.2408 | $1,027.23 | $1,027.20 | $1,027.30 | |