| 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 | $147.93 | 11.495% | $164.9346 | $164.93 | $164.95 | $164.90 |
| Purchase #2 | $146.75 | 10.390% | $161.9973 | $162.00 | $162.00 | $162.00 |
| Purchase #3 | $242.27 | 9.612% | $265.557 | $265.56 | $265.55 | $265.60 |
| Purchase #4 | $200.82 | 12.396% | $225.7136 | $225.71 | $225.70 | $225.70 |
| Purchase #5 | $178.84 | 7.681% | $192.5767 | $192.58 | $192.60 | $192.60 |
| Purchase #6 | $36.68 | 4.439% | $38.3082 | $38.31 | $38.30 | $38.30 |
| Purchase #7 | $126.46 | 9.168% | $138.0539 | $138.05 | $138.05 | $138.10 |
| 7 purchase totals = | $1,079.75 | $1,187.1413 | $1,187.14 | $1,187.15 | $1,187.20 | |