| 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 | $217.50 | 13.515% | $246.8951 | $246.90 | $246.90 | $246.90 |
| Purchase #2 | $89.93 | 4.148% | $93.6603 | $93.66 | $93.65 | $93.70 |
| Purchase #3 | $131.99 | 12.465% | $148.4426 | $148.44 | $148.45 | $148.40 |
| Purchase #4 | $195.71 | 8.499% | $212.3434 | $212.34 | $212.35 | $212.30 |
| Purchase #5 | $172.83 | 9.406% | $189.0864 | $189.09 | $189.10 | $189.10 |
| Purchase #6 | $110.95 | 4.320% | $115.743 | $115.74 | $115.75 | $115.70 |
| Purchase #7 | $70.92 | 10.695% | $78.5049 | $78.50 | $78.50 | $78.50 |
| 7 purchase totals = | $989.83 | $1,084.6757 | $1,084.67 | $1,084.70 | $1,084.60 | |