| 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 | $153.98 | 4.832% | $161.4203 | $161.42 | $161.40 | $161.40 |
| Purchase #2 | $89.97 | 12.603% | $101.3089 | $101.31 | $101.30 | $101.30 |
| Purchase #3 | $239.42 | 5.560% | $252.7318 | $252.73 | $252.75 | $252.70 |
| Purchase #4 | $18.55 | 6.687% | $19.7904 | $19.79 | $19.80 | $19.80 |
| Purchase #5 | $32.77 | 4.414% | $34.2165 | $34.22 | $34.20 | $34.20 |
| Purchase #6 | $152.54 | 6.770% | $162.867 | $162.87 | $162.85 | $162.90 |
| Purchase #7 | $92.55 | 13.123% | $104.6953 | $104.70 | $104.70 | $104.70 |
| 7 purchase totals = | $779.78 | $837.0302 | $837.04 | $837.00 | $837.00 | |