| 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 | $141.66 | 13.658% | $161.0079 | $161.01 | $161.00 | $161.00 |
| Purchase #2 | $8.52 | 10.799% | $9.4401 | $9.44 | $9.45 | $9.40 |
| Purchase #3 | $116.41 | 8.785% | $126.6366 | $126.64 | $126.65 | $126.60 |
| Purchase #4 | $161.93 | 13.590% | $183.9363 | $183.94 | $183.95 | $183.90 |
| Purchase #5 | $132.25 | 10.873% | $146.6295 | $146.63 | $146.65 | $146.60 |
| Purchase #6 | $235.28 | 5.328% | $247.8157 | $247.82 | $247.80 | $247.80 |
| Purchase #7 | $210.91 | 4.234% | $219.8399 | $219.84 | $219.85 | $219.80 |
| 7 purchase totals = | $1,006.96 | $1,095.3060 | $1,095.32 | $1,095.35 | $1,095.10 | |