| 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 | $203.35 | 11.501% | $226.7373 | $226.74 | $226.75 | $226.70 |
| Purchase #2 | $75.70 | 11.451% | $84.3684 | $84.37 | $84.35 | $84.40 |
| Purchase #3 | $180.72 | 9.697% | $198.2444 | $198.24 | $198.25 | $198.20 |
| Purchase #4 | $95.74 | 12.164% | $107.3858 | $107.39 | $107.40 | $107.40 |
| Purchase #5 | $212.72 | 3.576% | $220.3269 | $220.33 | $220.35 | $220.30 |
| Purchase #6 | $96.96 | 13.128% | $109.6889 | $109.69 | $109.70 | $109.70 |
| Purchase #7 | $226.81 | 5.718% | $239.779 | $239.78 | $239.80 | $239.80 |
| 7 purchase totals = | $1,092.00 | $1,186.5307 | $1,186.54 | $1,186.60 | $1,186.50 | |