| 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 | $178.54 | 5.222% | $187.8634 | $187.86 | $187.85 | $187.90 |
| Purchase #2 | $177.71 | 3.493% | $183.9174 | $183.92 | $183.90 | $183.90 |
| Purchase #3 | $171.88 | 5.249% | $180.902 | $180.90 | $180.90 | $180.90 |
| Purchase #4 | $214.35 | 8.669% | $232.932 | $232.93 | $232.95 | $232.90 |
| Purchase #5 | $248.29 | 6.698% | $264.9205 | $264.92 | $264.90 | $264.90 |
| Purchase #6 | $228.68 | 4.106% | $238.0696 | $238.07 | $238.05 | $238.10 |
| Purchase #7 | $174.96 | 10.126% | $192.6764 | $192.68 | $192.70 | $192.70 |
| 7 purchase totals = | $1,394.41 | $1,481.2813 | $1,481.28 | $1,481.25 | $1,481.30 | |