| 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 | $99.80 | 12.693% | $112.4676 | $112.47 | $112.45 | $112.50 |
| Purchase #2 | $173.41 | 10.543% | $191.6926 | $191.69 | $191.70 | $191.70 |
| Purchase #3 | $175.39 | 11.495% | $195.5511 | $195.55 | $195.55 | $195.60 |
| Purchase #4 | $220.99 | 12.789% | $249.2524 | $249.25 | $249.25 | $249.30 |
| Purchase #5 | $171.67 | 9.759% | $188.4233 | $188.42 | $188.40 | $188.40 |
| Purchase #6 | $116.38 | 5.750% | $123.0719 | $123.07 | $123.05 | $123.10 |
| Purchase #7 | $200.73 | 11.160% | $223.1315 | $223.13 | $223.15 | $223.10 |
| 7 purchase totals = | $1,158.37 | $1,283.5904 | $1,283.58 | $1,283.55 | $1,283.70 | |