| 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 | $183.50 | 8.341% | $198.8057 | $198.81 | $198.80 | $198.80 |
| Purchase #2 | $175.58 | 4.613% | $183.6795 | $183.68 | $183.70 | $183.70 |
| Purchase #3 | $38.30 | 13.806% | $43.5877 | $43.59 | $43.60 | $43.60 |
| Purchase #4 | $17.57 | 9.808% | $19.2933 | $19.29 | $19.30 | $19.30 |
| Purchase #5 | $41.79 | 9.774% | $45.8746 | $45.87 | $45.85 | $45.90 |
| Purchase #6 | $28.65 | 12.209% | $32.1479 | $32.15 | $32.15 | $32.10 |
| Purchase #7 | $85.64 | 8.330% | $92.7738 | $92.77 | $92.75 | $92.80 |
| 7 purchase totals = | $571.03 | $616.1625 | $616.16 | $616.15 | $616.20 | |