| 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 | $198.27 | 12.564% | $223.1806 | $223.18 | $223.20 | $223.20 |
| Purchase #2 | $88.30 | 8.502% | $95.8073 | $95.81 | $95.80 | $95.80 |
| Purchase #3 | $203.58 | 8.421% | $220.7235 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $22.62 | 5.310% | $23.8211 | $23.82 | $23.80 | $23.80 |
| Purchase #5 | $40.63 | 9.760% | $44.5955 | $44.60 | $44.60 | $44.60 |
| Purchase #6 | $209.77 | 3.515% | $217.1434 | $217.14 | $217.15 | $217.10 |
| Purchase #7 | $78.83 | 5.284% | $82.9954 | $83.00 | $83.00 | $83.00 |
| 7 purchase totals = | $842.00 | $908.2668 | $908.27 | $908.25 | $908.20 | |