| 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 | $160.78 | 13.378% | $182.2891 | $182.29 | $182.30 | $182.30 |
| Purchase #2 | $224.98 | 13.268% | $254.8303 | $254.83 | $254.85 | $254.80 |
| Purchase #3 | $133.35 | 6.132% | $141.527 | $141.53 | $141.55 | $141.50 |
| Purchase #4 | $233.97 | 3.589% | $242.3672 | $242.37 | $242.35 | $242.40 |
| Purchase #5 | $109.68 | 6.157% | $116.433 | $116.43 | $116.45 | $116.40 |
| Purchase #6 | $76.31 | 10.804% | $84.5545 | $84.55 | $84.55 | $84.60 |
| Purchase #7 | $179.44 | 8.819% | $195.2648 | $195.26 | $195.25 | $195.30 |
| 7 purchase totals = | $1,118.51 | $1,217.2659 | $1,217.26 | $1,217.30 | $1,217.30 | |