| 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 | $191.38 | 8.308% | $207.2799 | $207.28 | $207.30 | $207.30 |
| Purchase #2 | $85.34 | 8.142% | $92.2884 | $92.29 | $92.30 | $92.30 |
| Purchase #3 | $182.43 | 3.574% | $188.95 | $188.95 | $188.95 | $189.00 |
| Purchase #4 | $197.93 | 8.145% | $214.0514 | $214.05 | $214.05 | $214.10 |
| Purchase #5 | $218.41 | 5.629% | $230.7043 | $230.70 | $230.70 | $230.70 |
| Purchase #6 | $238.41 | 13.141% | $269.7395 | $269.74 | $269.75 | $269.70 |
| Purchase #7 | $220.49 | 7.468% | $236.9562 | $236.96 | $236.95 | $237.00 |
| 7 purchase totals = | $1,334.39 | $1,439.9697 | $1,439.97 | $1,440.00 | $1,440.10 | |