| 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 | $118.91 | 8.619% | $129.1589 | $129.16 | $129.15 | $129.20 |
| Purchase #2 | $102.80 | 12.501% | $115.651 | $115.65 | $115.65 | $115.70 |
| Purchase #3 | $15.32 | 8.379% | $16.6037 | $16.60 | $16.60 | $16.60 |
| Purchase #4 | $89.41 | 6.838% | $95.5239 | $95.52 | $95.50 | $95.50 |
| Purchase #5 | $207.65 | 8.129% | $224.5299 | $224.53 | $224.55 | $224.50 |
| Purchase #6 | $239.70 | 13.753% | $272.6659 | $272.67 | $272.65 | $272.70 |
| Purchase #7 | $189.85 | 12.518% | $213.6154 | $213.62 | $213.60 | $213.60 |
| 7 purchase totals = | $963.64 | $1,067.7487 | $1,067.75 | $1,067.70 | $1,067.80 | |