| 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 | $207.57 | 9.149% | $226.5606 | $226.56 | $226.55 | $226.60 |
| Purchase #2 | $173.64 | 4.188% | $180.912 | $180.91 | $180.90 | $180.90 |
| Purchase #3 | $133.39 | 11.681% | $148.9713 | $148.97 | $148.95 | $149.00 |
| Purchase #4 | $195.83 | 10.569% | $216.5273 | $216.53 | $216.55 | $216.50 |
| Purchase #5 | $80.43 | 3.339% | $83.1156 | $83.12 | $83.10 | $83.10 |
| Purchase #6 | $191.84 | 12.866% | $216.5221 | $216.52 | $216.50 | $216.50 |
| Purchase #7 | $96.39 | 13.121% | $109.0373 | $109.04 | $109.05 | $109.00 |
| 7 purchase totals = | $1,079.09 | $1,181.6462 | $1,181.65 | $1,181.60 | $1,181.60 | |