| 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 | $106.77 | 9.385% | $116.7904 | $116.79 | $116.80 | $116.80 |
| Purchase #2 | $180.70 | 8.781% | $196.5673 | $196.57 | $196.55 | $196.60 |
| Purchase #3 | $40.66 | 8.439% | $44.0913 | $44.09 | $44.10 | $44.10 |
| Purchase #4 | $114.91 | 7.487% | $123.5133 | $123.51 | $123.50 | $123.50 |
| Purchase #5 | $188.36 | 8.728% | $204.8001 | $204.80 | $204.80 | $204.80 |
| Purchase #6 | $148.64 | 12.403% | $167.0758 | $167.08 | $167.10 | $167.10 |
| Purchase #7 | $241.50 | 3.218% | $249.2715 | $249.27 | $249.25 | $249.30 |
| 7 purchase totals = | $1,021.54 | $1,102.1097 | $1,102.11 | $1,102.10 | $1,102.20 | |