| 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 | $195.92 | 6.635% | $208.9193 | $208.92 | $208.90 | $208.90 |
| Purchase #2 | $210.72 | 6.200% | $223.7846 | $223.78 | $223.80 | $223.80 |
| Purchase #3 | $102.90 | 11.505% | $114.7386 | $114.74 | $114.75 | $114.70 |
| Purchase #4 | $202.98 | 4.861% | $212.8469 | $212.85 | $212.85 | $212.80 |
| Purchase #5 | $57.81 | 13.303% | $65.5005 | $65.50 | $65.50 | $65.50 |
| Purchase #6 | $155.73 | 9.758% | $170.9261 | $170.93 | $170.95 | $170.90 |
| Purchase #7 | $185.56 | 4.313% | $193.5632 | $193.56 | $193.55 | $193.60 |
| 7 purchase totals = | $1,111.62 | $1,190.2792 | $1,190.28 | $1,190.30 | $1,190.20 | |