| 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 | $170.59 | 7.649% | $183.6384 | $183.64 | $183.65 | $183.60 |
| Purchase #2 | $186.81 | 9.862% | $205.2332 | $205.23 | $205.25 | $205.20 |
| Purchase #3 | $186.50 | 13.623% | $211.9069 | $211.91 | $211.90 | $211.90 |
| Purchase #4 | $225.72 | 13.263% | $255.6572 | $255.66 | $255.65 | $255.70 |
| Purchase #5 | $133.51 | 11.873% | $149.3616 | $149.36 | $149.35 | $149.40 |
| Purchase #6 | $161.38 | 13.261% | $182.7806 | $182.78 | $182.80 | $182.80 |
| Purchase #7 | $212.61 | 9.177% | $232.1212 | $232.12 | $232.10 | $232.10 |
| 7 purchase totals = | $1,277.12 | $1,420.6991 | $1,420.70 | $1,420.70 | $1,420.70 | |