| 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 | $203.85 | 13.851% | $232.0853 | $232.09 | $232.10 | $232.10 |
| Purchase #2 | $176.89 | 13.495% | $200.7613 | $200.76 | $200.75 | $200.80 |
| Purchase #3 | $211.81 | 3.739% | $219.7296 | $219.73 | $219.75 | $219.70 |
| Purchase #4 | $187.43 | 4.332% | $195.5495 | $195.55 | $195.55 | $195.50 |
| Purchase #5 | $233.70 | 7.739% | $251.786 | $251.79 | $251.80 | $251.80 |
| Purchase #6 | $92.30 | 7.137% | $98.8875 | $98.89 | $98.90 | $98.90 |
| Purchase #7 | $247.64 | 10.274% | $273.0825 | $273.08 | $273.10 | $273.10 |
| 7 purchase totals = | $1,353.62 | $1,471.8817 | $1,471.89 | $1,471.95 | $1,471.90 | |