| 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 | $205.94 | 5.443% | $217.1493 | $217.15 | $217.15 | $217.10 |
| Purchase #2 | $85.73 | 12.588% | $96.5217 | $96.52 | $96.50 | $96.50 |
| Purchase #3 | $218.39 | 5.606% | $230.6329 | $230.63 | $230.65 | $230.60 |
| Purchase #4 | $201.48 | 10.632% | $222.9014 | $222.90 | $222.90 | $222.90 |
| Purchase #5 | $176.94 | 6.273% | $188.0394 | $188.04 | $188.05 | $188.00 |
| Purchase #6 | $32.90 | 5.443% | $34.6907 | $34.69 | $34.70 | $34.70 |
| Purchase #7 | $50.90 | 3.598% | $52.7314 | $52.73 | $52.75 | $52.70 |
| 7 purchase totals = | $972.28 | $1,042.6668 | $1,042.66 | $1,042.70 | $1,042.50 | |