| 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 | $189.90 | 6.114% | $201.5105 | $201.51 | $201.50 | $201.50 |
| Purchase #2 | $20.46 | 12.299% | $22.9764 | $22.98 | $23.00 | $23.00 |
| Purchase #3 | $155.63 | 13.578% | $176.7614 | $176.76 | $176.75 | $176.80 |
| Purchase #4 | $214.49 | 13.595% | $243.6499 | $243.65 | $243.65 | $243.60 |
| Purchase #5 | $192.82 | 5.638% | $203.6912 | $203.69 | $203.70 | $203.70 |
| Purchase #6 | $157.50 | 9.396% | $172.2987 | $172.30 | $172.30 | $172.30 |
| Purchase #7 | $129.53 | 10.589% | $143.2459 | $143.25 | $143.25 | $143.20 |
| 7 purchase totals = | $1,060.33 | $1,164.1340 | $1,164.14 | $1,164.15 | $1,164.10 | |