| 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 | $82.82 | 7.358% | $88.9139 | $88.91 | $88.90 | $88.90 |
| Purchase #2 | $180.94 | 7.665% | $194.8091 | $194.81 | $194.80 | $194.80 |
| Purchase #3 | $66.33 | 10.668% | $73.4061 | $73.41 | $73.40 | $73.40 |
| Purchase #4 | $162.89 | 8.322% | $176.4457 | $176.45 | $176.45 | $176.40 |
| Purchase #5 | $217.32 | 8.324% | $235.4097 | $235.41 | $235.40 | $235.40 |
| Purchase #6 | $208.45 | 6.577% | $222.1598 | $222.16 | $222.15 | $222.20 |
| Purchase #7 | $147.73 | 10.196% | $162.7926 | $162.79 | $162.80 | $162.80 |
| 7 purchase totals = | $1,066.48 | $1,153.9369 | $1,153.94 | $1,153.90 | $1,153.90 | |