| 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 | $88.79 | 6.349% | $94.4273 | $94.43 | $94.45 | $94.40 |
| Purchase #2 | $122.26 | 9.455% | $133.8197 | $133.82 | $133.80 | $133.80 |
| Purchase #3 | $125.83 | 13.154% | $142.3817 | $142.38 | $142.40 | $142.40 |
| Purchase #4 | $192.63 | 8.261% | $208.5432 | $208.54 | $208.55 | $208.50 |
| Purchase #5 | $191.58 | 11.227% | $213.0887 | $213.09 | $213.10 | $213.10 |
| Purchase #6 | $138.64 | 6.482% | $147.6266 | $147.63 | $147.65 | $147.60 |
| Purchase #7 | $61.89 | 7.438% | $66.4934 | $66.49 | $66.50 | $66.50 |
| 7 purchase totals = | $921.62 | $1,006.3806 | $1,006.38 | $1,006.45 | $1,006.30 | |