| 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 | $70.44 | 8.286% | $76.2767 | $76.28 | $76.30 | $76.30 |
| Purchase #2 | $180.88 | 7.555% | $194.5455 | $194.55 | $194.55 | $194.50 |
| Purchase #3 | $175.82 | 5.786% | $185.9929 | $185.99 | $186.00 | $186.00 |
| Purchase #4 | $123.60 | 10.272% | $136.2962 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $209.98 | 6.827% | $224.3153 | $224.32 | $224.30 | $224.30 |
| Purchase #6 | $210.64 | 12.738% | $237.4713 | $237.47 | $237.45 | $237.50 |
| Purchase #7 | $122.52 | 9.831% | $134.5649 | $134.56 | $134.55 | $134.60 |
| 7 purchase totals = | $1,093.88 | $1,189.4628 | $1,189.47 | $1,189.45 | $1,189.50 | |