| 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 | $97.73 | 7.639% | $105.1956 | $105.20 | $105.20 | $105.20 |
| Purchase #2 | $38.60 | 9.717% | $42.3508 | $42.35 | $42.35 | $42.40 |
| Purchase #3 | $184.29 | 5.120% | $193.7256 | $193.73 | $193.75 | $193.70 |
| Purchase #4 | $185.97 | 12.673% | $209.538 | $209.54 | $209.55 | $209.50 |
| Purchase #5 | $90.61 | 4.162% | $94.3812 | $94.38 | $94.40 | $94.40 |
| Purchase #6 | $75.40 | 12.553% | $84.865 | $84.87 | $84.85 | $84.90 |
| Purchase #7 | $157.91 | 11.369% | $175.8628 | $175.86 | $175.85 | $175.90 |
| 7 purchase totals = | $830.51 | $905.9190 | $905.93 | $905.95 | $906.00 | |