| 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 | $191.92 | 11.802% | $214.5704 | $214.57 | $214.55 | $214.60 |
| Purchase #2 | $164.57 | 6.335% | $174.9955 | $175.00 | $175.00 | $175.00 |
| Purchase #3 | $20.94 | 8.817% | $22.7863 | $22.79 | $22.80 | $22.80 |
| Purchase #4 | $141.34 | 3.685% | $146.5484 | $146.55 | $146.55 | $146.50 |
| Purchase #5 | $121.28 | 5.293% | $127.6994 | $127.70 | $127.70 | $127.70 |
| Purchase #6 | $88.64 | 7.258% | $95.0735 | $95.07 | $95.05 | $95.10 |
| Purchase #7 | $171.63 | 5.607% | $181.2533 | $181.25 | $181.25 | $181.30 |
| 7 purchase totals = | $900.32 | $962.9268 | $962.93 | $962.90 | $963.00 | |