| 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 | $174.54 | 3.835% | $181.2336 | $181.23 | $181.25 | $181.20 |
| Purchase #2 | $139.87 | 12.598% | $157.4908 | $157.49 | $157.50 | $157.50 |
| Purchase #3 | $24.62 | 3.119% | $25.3879 | $25.39 | $25.40 | $25.40 |
| Purchase #4 | $211.99 | 6.387% | $225.5298 | $225.53 | $225.55 | $225.50 |
| Purchase #5 | $52.75 | 3.609% | $54.6537 | $54.65 | $54.65 | $54.70 |
| Purchase #6 | $8.95 | 6.117% | $9.4975 | $9.50 | $9.50 | $9.50 |
| Purchase #7 | $204.49 | 12.715% | $230.4909 | $230.49 | $230.50 | $230.50 |
| 7 purchase totals = | $817.21 | $884.2842 | $884.28 | $884.35 | $884.30 | |