| 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 | $94.69 | 6.727% | $101.0598 | $101.06 | $101.05 | $101.10 |
| Purchase #2 | $174.63 | 5.755% | $184.68 | $184.68 | $184.70 | $184.70 |
| Purchase #3 | $192.27 | 9.865% | $211.2374 | $211.24 | $211.25 | $211.20 |
| Purchase #4 | $203.54 | 10.178% | $224.2563 | $224.26 | $224.25 | $224.30 |
| Purchase #5 | $88.94 | 10.303% | $98.1035 | $98.10 | $98.10 | $98.10 |
| Purchase #6 | $232.87 | 5.234% | $245.0584 | $245.06 | $245.05 | $245.10 |
| Purchase #7 | $175.67 | 9.819% | $192.919 | $192.92 | $192.90 | $192.90 |
| 7 purchase totals = | $1,162.61 | $1,257.3144 | $1,257.32 | $1,257.30 | $1,257.40 | |