| 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 | $14.97 | 12.160% | $16.7904 | $16.79 | $16.80 | $16.80 |
| Purchase #2 | $98.91 | 12.855% | $111.6249 | $111.62 | $111.60 | $111.60 |
| Purchase #3 | $144.54 | 6.673% | $154.1852 | $154.19 | $154.20 | $154.20 |
| Purchase #4 | $172.51 | 13.498% | $195.7954 | $195.80 | $195.80 | $195.80 |
| Purchase #5 | $200.45 | 5.870% | $212.2164 | $212.22 | $212.20 | $212.20 |
| Purchase #6 | $45.83 | 13.512% | $52.0225 | $52.02 | $52.00 | $52.00 |
| Purchase #7 | $221.43 | 4.258% | $230.8585 | $230.86 | $230.85 | $230.90 |
| 7 purchase totals = | $898.64 | $973.4933 | $973.50 | $973.45 | $973.50 | |