| 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 | $186.67 | 13.147% | $211.2115 | $211.21 | $211.20 | $211.20 |
| Purchase #2 | $8.39 | 11.754% | $9.3762 | $9.38 | $9.40 | $9.40 |
| Purchase #3 | $109.62 | 3.678% | $113.6518 | $113.65 | $113.65 | $113.70 |
| Purchase #4 | $239.32 | 6.380% | $254.5886 | $254.59 | $254.60 | $254.60 |
| Purchase #5 | $173.93 | 4.251% | $181.3238 | $181.32 | $181.30 | $181.30 |
| Purchase #6 | $104.68 | 4.322% | $109.2043 | $109.20 | $109.20 | $109.20 |
| Purchase #7 | $48.42 | 5.564% | $51.1141 | $51.11 | $51.10 | $51.10 |
| 7 purchase totals = | $871.03 | $930.4703 | $930.46 | $930.45 | $930.50 | |