| 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 | $171.37 | 13.163% | $193.9274 | $193.93 | $193.95 | $193.90 |
| Purchase #2 | $114.30 | 6.826% | $122.1021 | $122.10 | $122.10 | $122.10 |
| Purchase #3 | $231.33 | 3.866% | $240.2732 | $240.27 | $240.25 | $240.30 |
| Purchase #4 | $101.67 | 12.125% | $113.9975 | $114.00 | $114.00 | $114.00 |
| Purchase #5 | $182.91 | 5.425% | $192.8329 | $192.83 | $192.85 | $192.80 |
| Purchase #6 | $191.31 | 6.467% | $203.682 | $203.68 | $203.70 | $203.70 |
| Purchase #7 | $197.88 | 9.284% | $216.2512 | $216.25 | $216.25 | $216.30 |
| 7 purchase totals = | $1,190.77 | $1,283.0663 | $1,283.06 | $1,283.10 | $1,283.10 | |