| 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 | $184.82 | 7.713% | $199.0752 | $199.08 | $199.10 | $199.10 |
| Purchase #2 | $164.66 | 13.128% | $186.2766 | $186.28 | $186.30 | $186.30 |
| Purchase #3 | $6.93 | 7.743% | $7.4666 | $7.47 | $7.45 | $7.50 |
| Purchase #4 | $249.65 | 7.772% | $269.0528 | $269.05 | $269.05 | $269.10 |
| Purchase #5 | $136.76 | 9.872% | $150.2609 | $150.26 | $150.25 | $150.30 |
| Purchase #6 | $57.59 | 4.621% | $60.2512 | $60.25 | $60.25 | $60.30 |
| Purchase #7 | $196.51 | 12.330% | $220.7397 | $220.74 | $220.75 | $220.70 |
| 7 purchase totals = | $996.92 | $1,093.1230 | $1,093.13 | $1,093.15 | $1,093.30 | |