| 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 | $187.59 | 10.191% | $206.7073 | $206.71 | $206.70 | $206.70 |
| Purchase #2 | $50.98 | 8.307% | $55.2149 | $55.21 | $55.20 | $55.20 |
| Purchase #3 | $212.45 | 5.239% | $223.5803 | $223.58 | $223.60 | $223.60 |
| Purchase #4 | $102.85 | 4.628% | $107.6099 | $107.61 | $107.60 | $107.60 |
| Purchase #5 | $110.55 | 9.140% | $120.6543 | $120.65 | $120.65 | $120.70 |
| Purchase #6 | $143.62 | 12.594% | $161.7075 | $161.71 | $161.70 | $161.70 |
| Purchase #7 | $138.58 | 10.777% | $153.5148 | $153.51 | $153.50 | $153.50 |
| 7 purchase totals = | $946.62 | $1,028.9890 | $1,028.98 | $1,028.95 | $1,029.00 | |