| 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 | $89.82 | 4.806% | $94.1367 | $94.14 | $94.15 | $94.10 |
| Purchase #2 | $235.90 | 5.147% | $248.0418 | $248.04 | $248.05 | $248.00 |
| Purchase #3 | $172.94 | 13.533% | $196.344 | $196.34 | $196.35 | $196.30 |
| Purchase #4 | $153.32 | 11.143% | $170.4044 | $170.40 | $170.40 | $170.40 |
| Purchase #5 | $49.80 | 9.786% | $54.6734 | $54.67 | $54.65 | $54.70 |
| Purchase #6 | $52.34 | 9.364% | $57.2411 | $57.24 | $57.25 | $57.20 |
| Purchase #7 | $79.36 | 4.277% | $82.7542 | $82.75 | $82.75 | $82.80 |
| 7 purchase totals = | $833.48 | $903.5956 | $903.58 | $903.60 | $903.50 | |