| 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 | $225.55 | 5.465% | $237.8763 | $237.88 | $237.90 | $237.90 |
| Purchase #2 | $162.69 | 10.685% | $180.0734 | $180.07 | $180.05 | $180.10 |
| Purchase #3 | $106.97 | 6.793% | $114.2365 | $114.24 | $114.25 | $114.20 |
| Purchase #4 | $36.39 | 13.554% | $41.3223 | $41.32 | $41.30 | $41.30 |
| Purchase #5 | $55.85 | 10.173% | $61.5316 | $61.53 | $61.55 | $61.50 |
| Purchase #6 | $194.81 | 9.213% | $212.7578 | $212.76 | $212.75 | $212.80 |
| Purchase #7 | $161.96 | 8.511% | $175.7444 | $175.74 | $175.75 | $175.70 |
| 7 purchase totals = | $944.22 | $1,023.5423 | $1,023.54 | $1,023.55 | $1,023.50 | |