| 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 | $164.27 | 7.440% | $176.4917 | $176.49 | $176.50 | $176.50 |
| Purchase #2 | $230.33 | 6.519% | $245.3452 | $245.35 | $245.35 | $245.30 |
| Purchase #3 | $156.78 | 12.609% | $176.5484 | $176.55 | $176.55 | $176.50 |
| Purchase #4 | $159.56 | 7.490% | $171.511 | $171.51 | $171.50 | $171.50 |
| Purchase #5 | $88.50 | 6.190% | $93.9782 | $93.98 | $94.00 | $94.00 |
| Purchase #6 | $191.34 | 5.348% | $201.5729 | $201.57 | $201.55 | $201.60 |
| Purchase #7 | $128.90 | 7.723% | $138.8549 | $138.85 | $138.85 | $138.90 |
| 7 purchase totals = | $1,119.68 | $1,204.3023 | $1,204.30 | $1,204.30 | $1,204.30 | |