| 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 | $165.61 | 11.835% | $185.2099 | $185.21 | $185.20 | $185.20 |
| Purchase #2 | $239.76 | 8.547% | $260.2523 | $260.25 | $260.25 | $260.30 |
| Purchase #3 | $10.34 | 8.813% | $11.2513 | $11.25 | $11.25 | $11.30 |
| Purchase #4 | $223.54 | 9.312% | $244.356 | $244.36 | $244.35 | $244.40 |
| Purchase #5 | $34.84 | 7.488% | $37.4488 | $37.45 | $37.45 | $37.40 |
| Purchase #6 | $26.54 | 11.234% | $29.5215 | $29.52 | $29.50 | $29.50 |
| Purchase #7 | $77.94 | 9.699% | $85.4994 | $85.50 | $85.50 | $85.50 |
| 7 purchase totals = | $778.57 | $853.5392 | $853.54 | $853.50 | $853.60 | |