| 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 | $159.37 | 4.185% | $166.0396 | $166.04 | $166.05 | $166.00 |
| Purchase #2 | $190.40 | 8.591% | $206.7573 | $206.76 | $206.75 | $206.80 |
| Purchase #3 | $75.64 | 11.105% | $84.0398 | $84.04 | $84.05 | $84.00 |
| Purchase #4 | $186.26 | 3.325% | $192.4531 | $192.45 | $192.45 | $192.50 |
| Purchase #5 | $164.70 | 8.822% | $179.2298 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $210.48 | 9.512% | $230.5009 | $230.50 | $230.50 | $230.50 |
| Purchase #7 | $238.79 | 11.374% | $265.95 | $265.95 | $265.95 | $266.00 |
| 7 purchase totals = | $1,225.64 | $1,324.9705 | $1,324.97 | $1,325.00 | $1,325.00 | |