| 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 | $228.29 | 11.349% | $254.1986 | $254.20 | $254.20 | $254.20 |
| Purchase #2 | $229.66 | 7.490% | $246.8615 | $246.86 | $246.85 | $246.90 |
| Purchase #3 | $63.65 | 8.205% | $68.8725 | $68.87 | $68.85 | $68.90 |
| Purchase #4 | $10.62 | 6.614% | $11.3224 | $11.32 | $11.30 | $11.30 |
| Purchase #5 | $181.49 | 3.524% | $187.8857 | $187.89 | $187.90 | $187.90 |
| Purchase #6 | $88.58 | 12.222% | $99.4062 | $99.41 | $99.40 | $99.40 |
| Purchase #7 | $155.37 | 3.493% | $160.7971 | $160.80 | $160.80 | $160.80 |
| 7 purchase totals = | $957.66 | $1,029.3440 | $1,029.35 | $1,029.30 | $1,029.40 | |