| 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 | $176.29 | 8.737% | $191.6925 | $191.69 | $191.70 | $191.70 |
| Purchase #2 | $228.74 | 5.428% | $241.156 | $241.16 | $241.15 | $241.20 |
| Purchase #3 | $67.86 | 10.160% | $74.7546 | $74.75 | $74.75 | $74.80 |
| Purchase #4 | $143.77 | 4.802% | $150.6738 | $150.67 | $150.65 | $150.70 |
| Purchase #5 | $124.60 | 9.584% | $136.5417 | $136.54 | $136.55 | $136.50 |
| Purchase #6 | $66.91 | 4.448% | $69.8862 | $69.89 | $69.90 | $69.90 |
| Purchase #7 | $203.70 | 4.484% | $212.8339 | $212.83 | $212.85 | $212.80 |
| 7 purchase totals = | $1,011.87 | $1,077.5387 | $1,077.53 | $1,077.55 | $1,077.60 | |