| 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 | $166.81 | 9.232% | $182.2099 | $182.21 | $182.20 | $182.20 |
| Purchase #2 | $179.32 | 12.138% | $201.0859 | $201.09 | $201.10 | $201.10 |
| Purchase #3 | $103.70 | 12.803% | $116.9767 | $116.98 | $117.00 | $117.00 |
| Purchase #4 | $145.43 | 5.497% | $153.4243 | $153.42 | $153.40 | $153.40 |
| Purchase #5 | $117.35 | 7.760% | $126.4564 | $126.46 | $126.45 | $126.50 |
| Purchase #6 | $164.81 | 11.471% | $183.7154 | $183.72 | $183.70 | $183.70 |
| Purchase #7 | $142.90 | 5.473% | $150.7209 | $150.72 | $150.70 | $150.70 |
| 7 purchase totals = | $1,020.32 | $1,114.5895 | $1,114.60 | $1,114.55 | $1,114.60 | |