| 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 | $107.53 | 9.789% | $118.0561 | $118.06 | $118.05 | $118.10 |
| Purchase #2 | $113.63 | 11.859% | $127.1054 | $127.11 | $127.10 | $127.10 |
| Purchase #3 | $165.47 | 3.345% | $171.005 | $171.01 | $171.00 | $171.00 |
| Purchase #4 | $243.80 | 10.331% | $268.987 | $268.99 | $269.00 | $269.00 |
| Purchase #5 | $7.58 | 12.590% | $8.5343 | $8.53 | $8.55 | $8.50 |
| Purchase #6 | $188.80 | 13.827% | $214.9054 | $214.91 | $214.90 | $214.90 |
| Purchase #7 | $18.27 | 4.369% | $19.0682 | $19.07 | $19.05 | $19.10 |
| 7 purchase totals = | $845.08 | $927.6614 | $927.68 | $927.65 | $927.70 | |