| 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 | $158.36 | 8.580% | $171.9473 | $171.95 | $171.95 | $171.90 |
| Purchase #2 | $213.25 | 9.604% | $233.7305 | $233.73 | $233.75 | $233.70 |
| Purchase #3 | $192.37 | 13.418% | $218.1822 | $218.18 | $218.20 | $218.20 |
| Purchase #4 | $156.74 | 6.169% | $166.4093 | $166.41 | $166.40 | $166.40 |
| Purchase #5 | $204.60 | 5.704% | $216.2704 | $216.27 | $216.25 | $216.30 |
| Purchase #6 | $113.71 | 13.762% | $129.3588 | $129.36 | $129.35 | $129.40 |
| Purchase #7 | $14.58 | 13.306% | $16.52 | $16.52 | $16.50 | $16.50 |
| 7 purchase totals = | $1,053.61 | $1,152.4185 | $1,152.42 | $1,152.40 | $1,152.40 | |