| 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 | $96.84 | 8.575% | $105.144 | $105.14 | $105.15 | $105.10 |
| Purchase #2 | $53.97 | 13.424% | $61.2149 | $61.21 | $61.20 | $61.20 |
| Purchase #3 | $212.80 | 9.173% | $232.3201 | $232.32 | $232.30 | $232.30 |
| Purchase #4 | $111.86 | 5.286% | $117.7729 | $117.77 | $117.75 | $117.80 |
| Purchase #5 | $74.90 | 8.600% | $81.3414 | $81.34 | $81.35 | $81.30 |
| Purchase #6 | $175.44 | 6.122% | $186.1804 | $186.18 | $186.20 | $186.20 |
| Purchase #7 | $198.88 | 13.325% | $225.3808 | $225.38 | $225.40 | $225.40 |
| 7 purchase totals = | $924.69 | $1,009.3545 | $1,009.34 | $1,009.35 | $1,009.30 | |