| 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 | $190.55 | 3.330% | $196.8953 | $196.90 | $196.90 | $196.90 |
| Purchase #2 | $195.41 | 5.537% | $206.2299 | $206.23 | $206.25 | $206.20 |
| Purchase #3 | $184.75 | 13.835% | $210.3102 | $210.31 | $210.30 | $210.30 |
| Purchase #4 | $101.56 | 5.484% | $107.1296 | $107.13 | $107.15 | $107.10 |
| Purchase #5 | $246.93 | 11.228% | $274.6553 | $274.66 | $274.65 | $274.70 |
| Purchase #6 | $79.82 | 3.719% | $82.7885 | $82.79 | $82.80 | $82.80 |
| Purchase #7 | $218.63 | 13.816% | $248.8359 | $248.84 | $248.85 | $248.80 |
| 7 purchase totals = | $1,217.65 | $1,326.8447 | $1,326.86 | $1,326.90 | $1,326.80 | |