| 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 | $179.30 | 10.601% | $198.3076 | $198.31 | $198.30 | $198.30 |
| Purchase #2 | $113.97 | 13.174% | $128.9844 | $128.98 | $129.00 | $129.00 |
| Purchase #3 | $39.30 | 4.330% | $41.0017 | $41.00 | $41.00 | $41.00 |
| Purchase #4 | $106.66 | 5.509% | $112.5359 | $112.54 | $112.55 | $112.50 |
| Purchase #5 | $249.75 | 6.122% | $265.0397 | $265.04 | $265.05 | $265.00 |
| Purchase #6 | $74.66 | 12.412% | $83.9268 | $83.93 | $83.95 | $83.90 |
| Purchase #7 | $172.25 | 12.473% | $193.7347 | $193.73 | $193.75 | $193.70 |
| 7 purchase totals = | $935.89 | $1,023.5308 | $1,023.53 | $1,023.60 | $1,023.40 | |