| 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 | $218.80 | 7.837% | $235.9474 | $235.95 | $235.95 | $235.90 |
| Purchase #2 | $176.28 | 6.194% | $187.1988 | $187.20 | $187.20 | $187.20 |
| Purchase #3 | $36.52 | 6.809% | $39.0066 | $39.01 | $39.00 | $39.00 |
| Purchase #4 | $165.55 | 5.845% | $175.2264 | $175.23 | $175.25 | $175.20 |
| Purchase #5 | $157.69 | 9.617% | $172.855 | $172.86 | $172.85 | $172.90 |
| Purchase #6 | $159.77 | 3.522% | $165.3971 | $165.40 | $165.40 | $165.40 |
| Purchase #7 | $20.47 | 4.580% | $21.4075 | $21.41 | $21.40 | $21.40 |
| 7 purchase totals = | $935.08 | $997.0388 | $997.06 | $997.05 | $997.00 | |