| 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 | $149.61 | 12.283% | $167.9866 | $167.99 | $168.00 | $168.00 |
| Purchase #2 | $10.81 | 7.752% | $11.648 | $11.65 | $11.65 | $11.60 |
| Purchase #3 | $229.89 | 7.315% | $246.7065 | $246.71 | $246.70 | $246.70 |
| Purchase #4 | $175.31 | 9.235% | $191.4999 | $191.50 | $191.50 | $191.50 |
| Purchase #5 | $235.88 | 6.503% | $251.2193 | $251.22 | $251.20 | $251.20 |
| Purchase #6 | $61.37 | 11.666% | $68.5294 | $68.53 | $68.55 | $68.50 |
| Purchase #7 | $81.52 | 10.568% | $90.135 | $90.14 | $90.15 | $90.10 |
| 7 purchase totals = | $944.39 | $1,027.7247 | $1,027.74 | $1,027.75 | $1,027.60 | |