| 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 | $193.92 | 11.554% | $216.3255 | $216.33 | $216.35 | $216.30 |
| Purchase #2 | $12.99 | 11.845% | $14.5287 | $14.53 | $14.55 | $14.50 |
| Purchase #3 | $135.91 | 6.558% | $144.823 | $144.82 | $144.80 | $144.80 |
| Purchase #4 | $107.93 | 3.741% | $111.9677 | $111.97 | $111.95 | $112.00 |
| Purchase #5 | $127.73 | 5.275% | $134.4678 | $134.47 | $134.45 | $134.50 |
| Purchase #6 | $98.25 | 10.824% | $108.8846 | $108.88 | $108.90 | $108.90 |
| Purchase #7 | $33.31 | 9.181% | $36.3682 | $36.37 | $36.35 | $36.40 |
| 7 purchase totals = | $710.04 | $767.3655 | $767.37 | $767.35 | $767.40 | |