| 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 | $176.78 | 8.487% | $191.7833 | $191.78 | $191.80 | $191.80 |
| Purchase #2 | $220.37 | 11.536% | $245.7919 | $245.79 | $245.80 | $245.80 |
| Purchase #3 | $175.65 | 6.624% | $187.2851 | $187.29 | $187.30 | $187.30 |
| Purchase #4 | $134.47 | 9.389% | $147.0954 | $147.10 | $147.10 | $147.10 |
| Purchase #5 | $50.76 | 9.688% | $55.6776 | $55.68 | $55.70 | $55.70 |
| Purchase #6 | $179.85 | 6.582% | $191.6877 | $191.69 | $191.70 | $191.70 |
| Purchase #7 | $189.54 | 8.495% | $205.6414 | $205.64 | $205.65 | $205.60 |
| 7 purchase totals = | $1,127.42 | $1,224.9624 | $1,224.97 | $1,225.05 | $1,225.00 | |