| 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 | $10.77 | 9.177% | $11.7584 | $11.76 | $11.75 | $11.80 |
| Purchase #2 | $153.28 | 11.771% | $171.3226 | $171.32 | $171.30 | $171.30 |
| Purchase #3 | $161.38 | 3.168% | $166.4925 | $166.49 | $166.50 | $166.50 |
| Purchase #4 | $203.31 | 7.701% | $218.9669 | $218.97 | $218.95 | $219.00 |
| Purchase #5 | $90.96 | 4.620% | $95.1624 | $95.16 | $95.15 | $95.20 |
| Purchase #6 | $182.40 | 12.457% | $205.1216 | $205.12 | $205.10 | $205.10 |
| Purchase #7 | $213.77 | 10.578% | $236.3826 | $236.38 | $236.40 | $236.40 |
| 7 purchase totals = | $1,015.87 | $1,105.2070 | $1,105.20 | $1,105.15 | $1,105.30 | |