| 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 | $193.92 | 6.359% | $206.2514 | $206.25 | $206.25 | $206.30 |
| Purchase #2 | $8.87 | 4.548% | $9.2734 | $9.27 | $9.25 | $9.30 |
| Purchase #3 | $129.68 | 4.468% | $135.4741 | $135.47 | $135.45 | $135.50 |
| Purchase #4 | $131.44 | 8.303% | $142.3535 | $142.35 | $142.35 | $142.40 |
| Purchase #5 | $158.51 | 11.465% | $176.6832 | $176.68 | $176.70 | $176.70 |
| Purchase #6 | $111.45 | 9.468% | $122.0021 | $122.00 | $122.00 | $122.00 |
| Purchase #7 | $37.82 | 10.681% | $41.8596 | $41.86 | $41.85 | $41.90 |
| 7 purchase totals = | $771.69 | $833.8973 | $833.88 | $833.85 | $834.10 | |