| 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 | $190.78 | 4.696% | $199.739 | $199.74 | $199.75 | $199.70 |
| Purchase #2 | $96.47 | 3.218% | $99.5744 | $99.57 | $99.55 | $99.60 |
| Purchase #3 | $197.83 | 5.699% | $209.1043 | $209.10 | $209.10 | $209.10 |
| Purchase #4 | $15.87 | 11.399% | $17.679 | $17.68 | $17.70 | $17.70 |
| Purchase #5 | $34.76 | 6.593% | $37.0517 | $37.05 | $37.05 | $37.10 |
| Purchase #6 | $54.50 | 7.566% | $58.6235 | $58.62 | $58.60 | $58.60 |
| Purchase #7 | $134.31 | 8.349% | $145.5235 | $145.52 | $145.50 | $145.50 |
| 7 purchase totals = | $724.52 | $767.2954 | $767.28 | $767.25 | $767.30 | |