| 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 | $170.68 | 10.265% | $188.2003 | $188.20 | $188.20 | $188.20 |
| Purchase #2 | $228.82 | 4.428% | $238.9521 | $238.95 | $238.95 | $239.00 |
| Purchase #3 | $69.71 | 9.735% | $76.4963 | $76.50 | $76.50 | $76.50 |
| Purchase #4 | $165.82 | 12.518% | $186.5773 | $186.58 | $186.60 | $186.60 |
| Purchase #5 | $238.28 | 6.502% | $253.773 | $253.77 | $253.75 | $253.80 |
| Purchase #6 | $214.76 | 13.449% | $243.6431 | $243.64 | $243.65 | $243.60 |
| Purchase #7 | $80.92 | 11.105% | $89.9062 | $89.91 | $89.90 | $89.90 |
| 7 purchase totals = | $1,168.99 | $1,277.5483 | $1,277.55 | $1,277.55 | $1,277.60 | |