| 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 | $151.85 | 4.506% | $158.6924 | $158.69 | $158.70 | $158.70 |
| Purchase #2 | $165.59 | 9.796% | $181.8112 | $181.81 | $181.80 | $181.80 |
| Purchase #3 | $171.82 | 11.847% | $192.1755 | $192.18 | $192.20 | $192.20 |
| Purchase #4 | $219.48 | 5.510% | $231.5733 | $231.57 | $231.55 | $231.60 |
| Purchase #5 | $112.26 | 8.658% | $121.9795 | $121.98 | $122.00 | $122.00 |
| Purchase #6 | $180.40 | 3.461% | $186.6436 | $186.64 | $186.65 | $186.60 |
| Purchase #7 | $98.41 | 5.753% | $104.0715 | $104.07 | $104.05 | $104.10 |
| 7 purchase totals = | $1,099.81 | $1,176.9470 | $1,176.94 | $1,176.95 | $1,177.00 | |