| 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 | $179.67 | 3.128% | $185.2901 | $185.29 | $185.30 | $185.30 |
| Purchase #2 | $178.66 | 7.229% | $191.5753 | $191.58 | $191.60 | $191.60 |
| Purchase #3 | $214.68 | 5.219% | $225.8841 | $225.88 | $225.90 | $225.90 |
| Purchase #4 | $52.42 | 3.828% | $54.4266 | $54.43 | $54.45 | $54.40 |
| Purchase #5 | $194.29 | 11.360% | $216.3613 | $216.36 | $216.35 | $216.40 |
| Purchase #6 | $13.68 | 7.178% | $14.662 | $14.66 | $14.65 | $14.70 |
| Purchase #7 | $193.63 | 10.793% | $214.5285 | $214.53 | $214.55 | $214.50 |
| 7 purchase totals = | $1,027.03 | $1,102.7279 | $1,102.73 | $1,102.80 | $1,102.80 | |