| 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 | $157.43 | 11.808% | $176.0193 | $176.02 | $176.00 | $176.00 |
| Purchase #2 | $193.45 | 9.495% | $211.8181 | $211.82 | $211.80 | $211.80 |
| Purchase #3 | $153.97 | 3.212% | $158.9155 | $158.92 | $158.90 | $158.90 |
| Purchase #4 | $76.82 | 10.128% | $84.6003 | $84.60 | $84.60 | $84.60 |
| Purchase #5 | $198.77 | 9.763% | $218.1759 | $218.18 | $218.20 | $218.20 |
| Purchase #6 | $67.64 | 3.846% | $70.2414 | $70.24 | $70.25 | $70.20 |
| Purchase #7 | $123.46 | 10.227% | $136.0863 | $136.09 | $136.10 | $136.10 |
| 7 purchase totals = | $971.54 | $1,055.8568 | $1,055.87 | $1,055.85 | $1,055.80 | |