| 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 | $248.99 | 9.536% | $272.7337 | $272.73 | $272.75 | $272.70 |
| Purchase #2 | $92.38 | 7.860% | $99.6411 | $99.64 | $99.65 | $99.60 |
| Purchase #3 | $164.27 | 6.425% | $174.8243 | $174.82 | $174.80 | $174.80 |
| Purchase #4 | $175.82 | 9.249% | $192.0816 | $192.08 | $192.10 | $192.10 |
| Purchase #5 | $160.73 | 11.112% | $178.5903 | $178.59 | $178.60 | $178.60 |
| Purchase #6 | $136.40 | 5.223% | $143.5242 | $143.52 | $143.50 | $143.50 |
| Purchase #7 | $17.53 | 4.174% | $18.2617 | $18.26 | $18.25 | $18.30 |
| 7 purchase totals = | $996.12 | $1,079.6569 | $1,079.64 | $1,079.65 | $1,079.60 | |