| 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 | $126.95 | 12.833% | $143.2415 | $143.24 | $143.25 | $143.20 |
| Purchase #2 | $187.55 | 4.667% | $196.303 | $196.30 | $196.30 | $196.30 |
| Purchase #3 | $223.56 | 6.293% | $237.6286 | $237.63 | $237.65 | $237.60 |
| Purchase #4 | $149.46 | 5.251% | $157.3081 | $157.31 | $157.30 | $157.30 |
| Purchase #5 | $19.72 | 6.809% | $21.0627 | $21.06 | $21.05 | $21.10 |
| Purchase #6 | $128.79 | 9.501% | $141.0263 | $141.03 | $141.05 | $141.00 |
| Purchase #7 | $121.50 | 4.497% | $126.9639 | $126.96 | $126.95 | $127.00 |
| 7 purchase totals = | $957.53 | $1,023.5341 | $1,023.53 | $1,023.55 | $1,023.50 | |