| 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 | $191.40 | 4.479% | $199.9728 | $199.97 | $199.95 | $200.00 |
| Purchase #2 | $233.58 | 10.407% | $257.8887 | $257.89 | $257.90 | $257.90 |
| Purchase #3 | $14.74 | 7.183% | $15.7988 | $15.80 | $15.80 | $15.80 |
| Purchase #4 | $85.78 | 11.173% | $95.3642 | $95.36 | $95.35 | $95.40 |
| Purchase #5 | $195.28 | 12.416% | $219.526 | $219.53 | $219.55 | $219.50 |
| Purchase #6 | $18.52 | 6.317% | $19.6899 | $19.69 | $19.70 | $19.70 |
| Purchase #7 | $216.37 | 13.418% | $245.4025 | $245.40 | $245.40 | $245.40 |
| 7 purchase totals = | $955.67 | $1,053.6429 | $1,053.64 | $1,053.65 | $1,053.70 | |