| 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 | $101.25 | 6.286% | $107.6146 | $107.61 | $107.60 | $107.60 |
| Purchase #2 | $132.72 | 3.862% | $137.8456 | $137.85 | $137.85 | $137.80 |
| Purchase #3 | $101.94 | 10.678% | $112.8252 | $112.83 | $112.85 | $112.80 |
| Purchase #4 | $241.48 | 9.615% | $264.6983 | $264.70 | $264.70 | $264.70 |
| Purchase #5 | $226.92 | 10.539% | $250.8351 | $250.84 | $250.85 | $250.80 |
| Purchase #6 | $192.75 | 5.610% | $203.5633 | $203.56 | $203.55 | $203.60 |
| Purchase #7 | $14.94 | 10.351% | $16.4864 | $16.49 | $16.50 | $16.50 |
| 7 purchase totals = | $1,012.00 | $1,093.8685 | $1,093.88 | $1,093.90 | $1,093.80 | |