| 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 | $167.56 | 12.701% | $188.8418 | $188.84 | $188.85 | $188.80 |
| Purchase #2 | $198.62 | 10.280% | $219.0381 | $219.04 | $219.05 | $219.00 |
| Purchase #3 | $50.64 | 13.820% | $57.6384 | $57.64 | $57.65 | $57.60 |
| Purchase #4 | $161.71 | 11.164% | $179.7633 | $179.76 | $179.75 | $179.80 |
| Purchase #5 | $106.46 | 13.680% | $121.0237 | $121.02 | $121.00 | $121.00 |
| Purchase #6 | $150.48 | 9.171% | $164.2805 | $164.28 | $164.30 | $164.30 |
| Purchase #7 | $229.91 | 9.638% | $252.0687 | $252.07 | $252.05 | $252.10 |
| 7 purchase totals = | $1,065.38 | $1,182.6545 | $1,182.65 | $1,182.65 | $1,182.60 | |