| 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 | $182.66 | 7.846% | $196.9915 | $196.99 | $197.00 | $197.00 |
| Purchase #2 | $225.67 | 3.560% | $233.7039 | $233.70 | $233.70 | $233.70 |
| Purchase #3 | $248.44 | 8.357% | $269.2021 | $269.20 | $269.20 | $269.20 |
| Purchase #4 | $170.30 | 11.464% | $189.8232 | $189.82 | $189.80 | $189.80 |
| Purchase #5 | $207.26 | 7.659% | $223.134 | $223.13 | $223.15 | $223.10 |
| Purchase #6 | $40.41 | 4.469% | $42.2159 | $42.22 | $42.20 | $42.20 |
| Purchase #7 | $41.53 | 9.109% | $45.313 | $45.31 | $45.30 | $45.30 |
| 7 purchase totals = | $1,116.27 | $1,200.3836 | $1,200.37 | $1,200.35 | $1,200.30 | |