| 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 | $85.28 | 4.715% | $89.301 | $89.30 | $89.30 | $89.30 |
| Purchase #2 | $143.53 | 3.468% | $148.5076 | $148.51 | $148.50 | $148.50 |
| Purchase #3 | $163.34 | 12.559% | $183.8539 | $183.85 | $183.85 | $183.90 |
| Purchase #4 | $185.49 | 8.167% | $200.639 | $200.64 | $200.65 | $200.60 |
| Purchase #5 | $112.79 | 8.764% | $122.6749 | $122.67 | $122.65 | $122.70 |
| Purchase #6 | $30.96 | 13.809% | $35.2353 | $35.24 | $35.25 | $35.20 |
| Purchase #7 | $206.79 | 11.168% | $229.8843 | $229.88 | $229.90 | $229.90 |
| 7 purchase totals = | $928.18 | $1,010.0960 | $1,010.09 | $1,010.10 | $1,010.10 | |