| 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 | $189.82 | 11.462% | $211.5772 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $161.72 | 12.853% | $182.5059 | $182.51 | $182.50 | $182.50 |
| Purchase #3 | $67.72 | 9.341% | $74.0457 | $74.05 | $74.05 | $74.00 |
| Purchase #4 | $178.82 | 11.722% | $199.7813 | $199.78 | $199.80 | $199.80 |
| Purchase #5 | $147.78 | 9.258% | $161.4615 | $161.46 | $161.45 | $161.50 |
| Purchase #6 | $161.54 | 12.482% | $181.7034 | $181.70 | $181.70 | $181.70 |
| Purchase #7 | $18.93 | 8.568% | $20.5519 | $20.55 | $20.55 | $20.60 |
| 7 purchase totals = | $926.33 | $1,031.6269 | $1,031.63 | $1,031.65 | $1,031.70 | |