| 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 | $170.62 | 9.594% | $186.9893 | $186.99 | $187.00 | $187.00 |
| Purchase #2 | $162.97 | 12.574% | $183.4618 | $183.46 | $183.45 | $183.50 |
| Purchase #3 | $243.49 | 3.343% | $251.6299 | $251.63 | $251.65 | $251.60 |
| Purchase #4 | $13.27 | 10.831% | $14.7073 | $14.71 | $14.70 | $14.70 |
| Purchase #5 | $76.25 | 5.523% | $80.4613 | $80.46 | $80.45 | $80.50 |
| Purchase #6 | $63.57 | 8.540% | $68.9989 | $69.00 | $69.00 | $69.00 |
| Purchase #7 | $235.50 | 12.423% | $264.7562 | $264.76 | $264.75 | $264.80 |
| 7 purchase totals = | $965.67 | $1,051.0047 | $1,051.01 | $1,051.00 | $1,051.10 | |