| 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 | $185.90 | 6.231% | $197.4834 | $197.48 | $197.50 | $197.50 |
| Purchase #2 | $175.27 | 5.722% | $185.2989 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $158.45 | 4.836% | $166.1126 | $166.11 | $166.10 | $166.10 |
| Purchase #4 | $50.32 | 5.799% | $53.2381 | $53.24 | $53.25 | $53.20 |
| Purchase #5 | $17.35 | 12.240% | $19.4736 | $19.47 | $19.45 | $19.50 |
| Purchase #6 | $105.62 | 11.491% | $117.7568 | $117.76 | $117.75 | $117.80 |
| Purchase #7 | $129.57 | 7.766% | $139.6324 | $139.63 | $139.65 | $139.60 |
| 7 purchase totals = | $822.48 | $878.9958 | $878.99 | $879.00 | $879.00 | |