| 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 | $192.51 | 3.348% | $198.9552 | $198.96 | $198.95 | $199.00 |
| Purchase #2 | $241.71 | 8.860% | $263.1255 | $263.13 | $263.15 | $263.10 |
| Purchase #3 | $129.42 | 10.109% | $142.5031 | $142.50 | $142.50 | $142.50 |
| Purchase #4 | $142.57 | 12.337% | $160.1589 | $160.16 | $160.15 | $160.20 |
| Purchase #5 | $216.25 | 3.750% | $224.3594 | $224.36 | $224.35 | $224.40 |
| Purchase #6 | $163.28 | 3.289% | $168.6503 | $168.65 | $168.65 | $168.70 |
| Purchase #7 | $17.79 | 4.626% | $18.613 | $18.61 | $18.60 | $18.60 |
| 7 purchase totals = | $1,103.53 | $1,176.3654 | $1,176.37 | $1,176.35 | $1,176.50 | |