| 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 | $156.91 | 12.393% | $176.3559 | $176.36 | $176.35 | $176.40 |
| Purchase #2 | $192.87 | 5.438% | $203.3583 | $203.36 | $203.35 | $203.40 |
| Purchase #3 | $159.59 | 10.867% | $176.9326 | $176.93 | $176.95 | $176.90 |
| Purchase #4 | $74.41 | 4.637% | $77.8604 | $77.86 | $77.85 | $77.90 |
| Purchase #5 | $207.95 | 8.650% | $225.9377 | $225.94 | $225.95 | $225.90 |
| Purchase #6 | $204.99 | 11.792% | $229.1624 | $229.16 | $229.15 | $229.20 |
| Purchase #7 | $32.52 | 7.480% | $34.9525 | $34.95 | $34.95 | $35.00 |
| 7 purchase totals = | $1,029.24 | $1,124.5598 | $1,124.56 | $1,124.55 | $1,124.70 | |