| 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 | $145.82 | 11.518% | $162.6155 | $162.62 | $162.60 | $162.60 |
| Purchase #2 | $63.68 | 4.699% | $66.6723 | $66.67 | $66.65 | $66.70 |
| Purchase #3 | $73.56 | 9.562% | $80.5938 | $80.59 | $80.60 | $80.60 |
| Purchase #4 | $123.91 | 4.516% | $129.5058 | $129.51 | $129.50 | $129.50 |
| Purchase #5 | $195.69 | 7.526% | $210.4176 | $210.42 | $210.40 | $210.40 |
| Purchase #6 | $154.81 | 13.872% | $176.2852 | $176.29 | $176.30 | $176.30 |
| Purchase #7 | $168.90 | 4.831% | $177.0596 | $177.06 | $177.05 | $177.10 |
| 7 purchase totals = | $926.37 | $1,003.1498 | $1,003.16 | $1,003.10 | $1,003.20 | |