| 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 | $183.45 | 8.452% | $198.9552 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $139.71 | 3.633% | $144.7857 | $144.79 | $144.80 | $144.80 |
| Purchase #3 | $194.53 | 9.124% | $212.2789 | $212.28 | $212.30 | $212.30 |
| Purchase #4 | $187.46 | 11.692% | $209.3778 | $209.38 | $209.40 | $209.40 |
| Purchase #5 | $186.63 | 10.660% | $206.5248 | $206.52 | $206.50 | $206.50 |
| Purchase #6 | $96.66 | 11.316% | $107.598 | $107.60 | $107.60 | $107.60 |
| Purchase #7 | $230.70 | 6.498% | $245.6909 | $245.69 | $245.70 | $245.70 |
| 7 purchase totals = | $1,219.14 | $1,325.2113 | $1,325.22 | $1,325.25 | $1,325.30 | |