| 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 | $167.86 | 12.372% | $188.6276 | $188.63 | $188.65 | $188.60 |
| Purchase #2 | $198.97 | 10.616% | $220.0927 | $220.09 | $220.10 | $220.10 |
| Purchase #3 | $201.55 | 8.322% | $218.323 | $218.32 | $218.30 | $218.30 |
| Purchase #4 | $86.56 | 9.622% | $94.8888 | $94.89 | $94.90 | $94.90 |
| Purchase #5 | $87.78 | 12.359% | $98.6287 | $98.63 | $98.65 | $98.60 |
| Purchase #6 | $113.97 | 7.348% | $122.3445 | $122.34 | $122.35 | $122.30 |
| Purchase #7 | $223.61 | 7.873% | $241.2148 | $241.21 | $241.20 | $241.20 |
| 7 purchase totals = | $1,080.30 | $1,184.1201 | $1,184.11 | $1,184.15 | $1,184.00 | |