| 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 | $151.32 | 6.270% | $160.8078 | $160.81 | $160.80 | $160.80 |
| Purchase #2 | $104.71 | 12.530% | $117.8302 | $117.83 | $117.85 | $117.80 |
| Purchase #3 | $236.53 | 3.711% | $245.3076 | $245.31 | $245.30 | $245.30 |
| Purchase #4 | $113.45 | 11.628% | $126.642 | $126.64 | $126.65 | $126.60 |
| Purchase #5 | $94.26 | 4.707% | $98.6968 | $98.70 | $98.70 | $98.70 |
| Purchase #6 | $232.87 | 3.764% | $241.6352 | $241.64 | $241.65 | $241.60 |
| Purchase #7 | $172.96 | 11.446% | $192.757 | $192.76 | $192.75 | $192.80 |
| 7 purchase totals = | $1,106.10 | $1,183.6766 | $1,183.69 | $1,183.70 | $1,183.60 | |