| 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 | $150.58 | 3.116% | $155.2721 | $155.27 | $155.25 | $155.30 |
| Purchase #2 | $192.39 | 7.607% | $207.0251 | $207.03 | $207.05 | $207.00 |
| Purchase #3 | $98.86 | 5.402% | $104.2004 | $104.20 | $104.20 | $104.20 |
| Purchase #4 | $117.69 | 10.677% | $130.2558 | $130.26 | $130.25 | $130.30 |
| Purchase #5 | $9.25 | 6.250% | $9.8281 | $9.83 | $9.85 | $9.80 |
| Purchase #6 | $167.33 | 3.313% | $172.8736 | $172.87 | $172.85 | $172.90 |
| Purchase #7 | $216.64 | 12.472% | $243.6593 | $243.66 | $243.65 | $243.70 |
| 7 purchase totals = | $952.74 | $1,023.1144 | $1,023.12 | $1,023.10 | $1,023.20 | |