| 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 | $174.27 | 8.230% | $188.6124 | $188.61 | $188.60 | $188.60 |
| Purchase #2 | $25.31 | 13.535% | $28.7357 | $28.74 | $28.75 | $28.70 |
| Purchase #3 | $151.73 | 8.103% | $164.0247 | $164.02 | $164.00 | $164.00 |
| Purchase #4 | $197.27 | 12.628% | $222.1813 | $222.18 | $222.20 | $222.20 |
| Purchase #5 | $56.62 | 13.109% | $64.0423 | $64.04 | $64.05 | $64.00 |
| Purchase #6 | $86.56 | 11.777% | $96.7542 | $96.75 | $96.75 | $96.80 |
| Purchase #7 | $203.68 | 4.817% | $213.4913 | $213.49 | $213.50 | $213.50 |
| 7 purchase totals = | $895.44 | $977.8419 | $977.83 | $977.85 | $977.80 | |