| 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 | $89.26 | 10.596% | $98.718 | $98.72 | $98.70 | $98.70 |
| Purchase #2 | $214.93 | 7.314% | $230.65 | $230.65 | $230.65 | $230.70 |
| Purchase #3 | $234.52 | 9.219% | $256.1404 | $256.14 | $256.15 | $256.10 |
| Purchase #4 | $178.30 | 8.176% | $192.8778 | $192.88 | $192.90 | $192.90 |
| Purchase #5 | $89.95 | 6.666% | $95.9461 | $95.95 | $95.95 | $95.90 |
| Purchase #6 | $172.27 | 4.247% | $179.5863 | $179.59 | $179.60 | $179.60 |
| Purchase #7 | $171.81 | 8.301% | $186.0719 | $186.07 | $186.05 | $186.10 |
| 7 purchase totals = | $1,151.04 | $1,239.9905 | $1,240.00 | $1,240.00 | $1,240.00 | |