| 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 | $210.51 | 3.674% | $218.2441 | $218.24 | $218.25 | $218.20 |
| Purchase #2 | $63.57 | 3.747% | $65.952 | $65.95 | $65.95 | $66.00 |
| Purchase #3 | $145.72 | 6.621% | $155.3681 | $155.37 | $155.35 | $155.40 |
| Purchase #4 | $188.36 | 10.131% | $207.4428 | $207.44 | $207.45 | $207.40 |
| Purchase #5 | $184.55 | 4.389% | $192.6499 | $192.65 | $192.65 | $192.60 |
| Purchase #6 | $61.82 | 6.873% | $66.0689 | $66.07 | $66.05 | $66.10 |
| Purchase #7 | $172.59 | 12.749% | $194.5935 | $194.59 | $194.60 | $194.60 |
| 7 purchase totals = | $1,027.12 | $1,100.3193 | $1,100.31 | $1,100.30 | $1,100.30 | |