| 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 | $75.68 | 11.369% | $84.2841 | $84.28 | $84.30 | $84.30 |
| Purchase #2 | $171.46 | 9.197% | $187.2292 | $187.23 | $187.25 | $187.20 |
| Purchase #3 | $31.28 | 9.758% | $34.3323 | $34.33 | $34.35 | $34.30 |
| Purchase #4 | $30.49 | 4.780% | $31.9474 | $31.95 | $31.95 | $31.90 |
| Purchase #5 | $219.89 | 10.767% | $243.5656 | $243.57 | $243.55 | $243.60 |
| Purchase #6 | $214.32 | 9.557% | $234.8026 | $234.80 | $234.80 | $234.80 |
| Purchase #7 | $168.45 | 12.750% | $189.9274 | $189.93 | $189.95 | $189.90 |
| 7 purchase totals = | $911.57 | $1,006.0886 | $1,006.09 | $1,006.15 | $1,006.00 | |