| 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 | $98.61 | 12.477% | $110.9136 | $110.91 | $110.90 | $110.90 |
| Purchase #2 | $187.44 | 4.165% | $195.2469 | $195.25 | $195.25 | $195.20 |
| Purchase #3 | $163.95 | 6.594% | $174.7609 | $174.76 | $174.75 | $174.80 |
| Purchase #4 | $23.25 | 7.572% | $25.0105 | $25.01 | $25.00 | $25.00 |
| Purchase #5 | $229.34 | 11.293% | $255.2394 | $255.24 | $255.25 | $255.20 |
| Purchase #6 | $184.28 | 10.620% | $203.8505 | $203.85 | $203.85 | $203.90 |
| Purchase #7 | $57.34 | 11.162% | $63.7403 | $63.74 | $63.75 | $63.70 |
| 7 purchase totals = | $944.21 | $1,028.7621 | $1,028.76 | $1,028.75 | $1,028.70 | |