| 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 | $194.73 | 4.543% | $203.5766 | $203.58 | $203.60 | $203.60 |
| Purchase #2 | $163.79 | 4.806% | $171.6617 | $171.66 | $171.65 | $171.70 |
| Purchase #3 | $180.46 | 5.226% | $189.8908 | $189.89 | $189.90 | $189.90 |
| Purchase #4 | $22.99 | 7.759% | $24.7738 | $24.77 | $24.75 | $24.80 |
| Purchase #5 | $130.51 | 13.221% | $147.7647 | $147.76 | $147.75 | $147.80 |
| Purchase #6 | $192.26 | 6.729% | $205.1972 | $205.20 | $205.20 | $205.20 |
| Purchase #7 | $225.70 | 6.676% | $240.7677 | $240.77 | $240.75 | $240.80 |
| 7 purchase totals = | $1,110.44 | $1,183.6325 | $1,183.63 | $1,183.60 | $1,183.80 | |