| 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 | $161.63 | 13.709% | $183.7879 | $183.79 | $183.80 | $183.80 |
| Purchase #2 | $146.44 | 10.836% | $162.3082 | $162.31 | $162.30 | $162.30 |
| Purchase #3 | $176.71 | 9.807% | $194.0399 | $194.04 | $194.05 | $194.00 |
| Purchase #4 | $224.91 | 10.324% | $248.1297 | $248.13 | $248.15 | $248.10 |
| Purchase #5 | $34.39 | 5.841% | $36.3987 | $36.40 | $36.40 | $36.40 |
| Purchase #6 | $148.36 | 10.577% | $164.052 | $164.05 | $164.05 | $164.10 |
| Purchase #7 | $98.51 | 9.536% | $107.9039 | $107.90 | $107.90 | $107.90 |
| 7 purchase totals = | $990.95 | $1,096.6203 | $1,096.62 | $1,096.65 | $1,096.60 | |