| 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 | $153.58 | 8.145% | $166.0891 | $166.09 | $166.10 | $166.10 |
| Purchase #2 | $24.32 | 12.541% | $27.37 | $27.37 | $27.35 | $27.40 |
| Purchase #3 | $229.39 | 6.578% | $244.4793 | $244.48 | $244.50 | $244.50 |
| Purchase #4 | $221.34 | 6.173% | $235.0033 | $235.00 | $235.00 | $235.00 |
| Purchase #5 | $126.48 | 4.292% | $131.9085 | $131.91 | $131.90 | $131.90 |
| Purchase #6 | $189.35 | 12.426% | $212.8786 | $212.88 | $212.90 | $212.90 |
| Purchase #7 | $153.93 | 12.788% | $173.6146 | $173.61 | $173.60 | $173.60 |
| 7 purchase totals = | $1,098.39 | $1,191.3434 | $1,191.34 | $1,191.35 | $1,191.40 | |