| 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 | $248.69 | 7.243% | $266.7026 | $266.70 | $266.70 | $266.70 |
| Purchase #2 | $81.58 | 10.296% | $89.9795 | $89.98 | $90.00 | $90.00 |
| Purchase #3 | $86.78 | 7.234% | $93.0577 | $93.06 | $93.05 | $93.10 |
| Purchase #4 | $121.57 | 4.562% | $127.116 | $127.12 | $127.10 | $127.10 |
| Purchase #5 | $115.29 | 3.230% | $119.0139 | $119.01 | $119.00 | $119.00 |
| Purchase #6 | $174.46 | 5.534% | $184.1146 | $184.11 | $184.10 | $184.10 |
| Purchase #7 | $186.90 | 9.452% | $204.5658 | $204.57 | $204.55 | $204.60 |
| 7 purchase totals = | $1,015.27 | $1,084.5501 | $1,084.55 | $1,084.50 | $1,084.60 | |