| 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 | $190.97 | 5.238% | $200.973 | $200.97 | $200.95 | $201.00 |
| Purchase #2 | $167.57 | 12.557% | $188.6118 | $188.61 | $188.60 | $188.60 |
| Purchase #3 | $134.77 | 13.685% | $153.2133 | $153.21 | $153.20 | $153.20 |
| Purchase #4 | $41.47 | 6.522% | $44.1747 | $44.17 | $44.15 | $44.20 |
| Purchase #5 | $238.64 | 10.413% | $263.4896 | $263.49 | $263.50 | $263.50 |
| Purchase #6 | $87.34 | 7.687% | $94.0538 | $94.05 | $94.05 | $94.10 |
| Purchase #7 | $159.95 | 10.301% | $176.4264 | $176.43 | $176.45 | $176.40 |
| 7 purchase totals = | $1,020.71 | $1,120.9426 | $1,120.93 | $1,120.90 | $1,121.00 | |