| 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 | $140.58 | 11.422% | $156.637 | $156.64 | $156.65 | $156.60 |
| Purchase #2 | $198.64 | 3.677% | $205.944 | $205.94 | $205.95 | $205.90 |
| Purchase #3 | $79.47 | 8.424% | $86.1646 | $86.16 | $86.15 | $86.20 |
| Purchase #4 | $181.29 | 8.533% | $196.7595 | $196.76 | $196.75 | $196.80 |
| Purchase #5 | $213.39 | 9.623% | $233.9245 | $233.92 | $233.90 | $233.90 |
| Purchase #6 | $20.42 | 7.523% | $21.9562 | $21.96 | $21.95 | $22.00 |
| Purchase #7 | $117.80 | 3.314% | $121.7039 | $121.70 | $121.70 | $121.70 |
| 7 purchase totals = | $951.59 | $1,023.0897 | $1,023.08 | $1,023.05 | $1,023.10 | |