| 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 | $186.94 | 7.131% | $200.2707 | $200.27 | $200.25 | $200.30 |
| Purchase #2 | $152.63 | 3.302% | $157.6698 | $157.67 | $157.65 | $157.70 |
| Purchase #3 | $191.92 | 8.716% | $208.6477 | $208.65 | $208.65 | $208.60 |
| Purchase #4 | $238.70 | 6.479% | $254.1654 | $254.17 | $254.15 | $254.20 |
| Purchase #5 | $28.62 | 12.737% | $32.2653 | $32.27 | $32.25 | $32.30 |
| Purchase #6 | $60.58 | 5.260% | $63.7665 | $63.77 | $63.75 | $63.80 |
| Purchase #7 | $148.37 | 13.371% | $168.2086 | $168.21 | $168.20 | $168.20 |
| 7 purchase totals = | $1,007.76 | $1,084.9940 | $1,085.01 | $1,084.90 | $1,085.10 | |