| 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 | $185.69 | 6.467% | $197.6986 | $197.70 | $197.70 | $197.70 |
| Purchase #2 | $96.67 | 5.285% | $101.779 | $101.78 | $101.80 | $101.80 |
| Purchase #3 | $202.31 | 13.318% | $229.2536 | $229.25 | $229.25 | $229.30 |
| Purchase #4 | $84.53 | 11.504% | $94.2543 | $94.25 | $94.25 | $94.30 |
| Purchase #5 | $219.51 | 12.382% | $246.6897 | $246.69 | $246.70 | $246.70 |
| Purchase #6 | $8.34 | 7.791% | $8.9898 | $8.99 | $9.00 | $9.00 |
| Purchase #7 | $123.54 | 8.632% | $134.204 | $134.20 | $134.20 | $134.20 |
| 7 purchase totals = | $920.59 | $1,012.8690 | $1,012.86 | $1,012.90 | $1,013.00 | |