| 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 | $112.65 | 5.224% | $118.5348 | $118.53 | $118.55 | $118.50 |
| Purchase #2 | $239.99 | 11.650% | $267.9488 | $267.95 | $267.95 | $267.90 |
| Purchase #3 | $137.43 | 8.229% | $148.7391 | $148.74 | $148.75 | $148.70 |
| Purchase #4 | $95.92 | 9.563% | $105.0928 | $105.09 | $105.10 | $105.10 |
| Purchase #5 | $210.89 | 10.302% | $232.6159 | $232.62 | $232.60 | $232.60 |
| Purchase #6 | $8.58 | 3.202% | $8.8547 | $8.85 | $8.85 | $8.90 |
| Purchase #7 | $163.75 | 5.388% | $172.5729 | $172.57 | $172.55 | $172.60 |
| 7 purchase totals = | $969.21 | $1,054.3590 | $1,054.35 | $1,054.35 | $1,054.30 | |