| 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 | $156.35 | 3.522% | $161.8566 | $161.86 | $161.85 | $161.90 |
| Purchase #2 | $35.92 | 5.343% | $37.8392 | $37.84 | $37.85 | $37.80 |
| Purchase #3 | $68.33 | 10.467% | $75.4821 | $75.48 | $75.50 | $75.50 |
| Purchase #4 | $229.93 | 5.759% | $243.1717 | $243.17 | $243.15 | $243.20 |
| Purchase #5 | $201.41 | 3.171% | $207.7967 | $207.80 | $207.80 | $207.80 |
| Purchase #6 | $184.49 | 4.628% | $193.0282 | $193.03 | $193.05 | $193.00 |
| Purchase #7 | $94.99 | 5.754% | $100.4557 | $100.46 | $100.45 | $100.50 |
| 7 purchase totals = | $971.42 | $1,019.6302 | $1,019.64 | $1,019.65 | $1,019.70 | |