| 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 | $196.60 | 5.681% | $207.7688 | $207.77 | $207.75 | $207.80 |
| Purchase #2 | $144.94 | 7.357% | $155.6032 | $155.60 | $155.60 | $155.60 |
| Purchase #3 | $140.77 | 12.119% | $157.8299 | $157.83 | $157.85 | $157.80 |
| Purchase #4 | $199.42 | 8.383% | $216.1374 | $216.14 | $216.15 | $216.10 |
| Purchase #5 | $157.97 | 9.217% | $172.5301 | $172.53 | $172.55 | $172.50 |
| Purchase #6 | $81.71 | 4.678% | $85.5324 | $85.53 | $85.55 | $85.50 |
| Purchase #7 | $161.73 | 5.249% | $170.2192 | $170.22 | $170.20 | $170.20 |
| 7 purchase totals = | $1,083.14 | $1,165.6210 | $1,165.62 | $1,165.65 | $1,165.50 | |