| 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 | $184.99 | 7.696% | $199.2268 | $199.23 | $199.25 | $199.20 |
| Purchase #2 | $167.36 | 5.258% | $176.1598 | $176.16 | $176.15 | $176.20 |
| Purchase #3 | $14.34 | 7.874% | $15.4691 | $15.47 | $15.45 | $15.50 |
| Purchase #4 | $80.95 | 13.657% | $92.0053 | $92.01 | $92.00 | $92.00 |
| Purchase #5 | $241.91 | 9.583% | $265.0922 | $265.09 | $265.10 | $265.10 |
| Purchase #6 | $26.72 | 10.184% | $29.4412 | $29.44 | $29.45 | $29.40 |
| Purchase #7 | $171.66 | 6.745% | $183.2385 | $183.24 | $183.25 | $183.20 |
| 7 purchase totals = | $887.93 | $960.6329 | $960.64 | $960.65 | $960.60 | |