| 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 | $173.99 | 5.666% | $183.8483 | $183.85 | $183.85 | $183.80 |
| Purchase #2 | $202.77 | 9.838% | $222.7185 | $222.72 | $222.70 | $222.70 |
| Purchase #3 | $133.82 | 11.356% | $149.0166 | $149.02 | $149.00 | $149.00 |
| Purchase #4 | $163.28 | 8.737% | $177.5458 | $177.55 | $177.55 | $177.50 |
| Purchase #5 | $189.90 | 10.496% | $209.8319 | $209.83 | $209.85 | $209.80 |
| Purchase #6 | $166.55 | 12.238% | $186.9324 | $186.93 | $186.95 | $186.90 |
| Purchase #7 | $14.86 | 13.785% | $16.9085 | $16.91 | $16.90 | $16.90 |
| 7 purchase totals = | $1,045.17 | $1,146.8020 | $1,146.81 | $1,146.80 | $1,146.60 | |