| 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 | $230.84 | 12.734% | $260.2352 | $260.24 | $260.25 | $260.20 |
| Purchase #2 | $17.93 | 10.237% | $19.7655 | $19.77 | $19.75 | $19.80 |
| Purchase #3 | $175.86 | 12.376% | $197.6244 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $139.30 | 12.663% | $156.9396 | $156.94 | $156.95 | $156.90 |
| Purchase #5 | $163.64 | 11.413% | $182.3162 | $182.32 | $182.30 | $182.30 |
| Purchase #6 | $195.94 | 9.483% | $214.521 | $214.52 | $214.50 | $214.50 |
| Purchase #7 | $76.27 | 12.121% | $85.5147 | $85.51 | $85.50 | $85.50 |
| 7 purchase totals = | $999.78 | $1,116.9166 | $1,116.92 | $1,116.85 | $1,116.80 | |