| 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 | $182.86 | 5.345% | $192.6339 | $192.63 | $192.65 | $192.60 |
| Purchase #2 | $10.62 | 7.629% | $11.4302 | $11.43 | $11.45 | $11.40 |
| Purchase #3 | $210.56 | 6.526% | $224.3011 | $224.30 | $224.30 | $224.30 |
| Purchase #4 | $86.63 | 8.324% | $93.8411 | $93.84 | $93.85 | $93.80 |
| Purchase #5 | $76.84 | 5.694% | $81.2153 | $81.22 | $81.20 | $81.20 |
| Purchase #6 | $81.58 | 5.816% | $86.3247 | $86.32 | $86.30 | $86.30 |
| Purchase #7 | $31.27 | 3.445% | $32.3473 | $32.35 | $32.35 | $32.30 |
| 7 purchase totals = | $680.36 | $722.0936 | $722.09 | $722.10 | $721.90 | |