| 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 | $205.58 | 12.314% | $230.8951 | $230.90 | $230.90 | $230.90 |
| Purchase #2 | $34.34 | 13.397% | $38.9405 | $38.94 | $38.95 | $38.90 |
| Purchase #3 | $171.68 | 6.651% | $183.0984 | $183.10 | $183.10 | $183.10 |
| Purchase #4 | $27.88 | 13.857% | $31.7433 | $31.74 | $31.75 | $31.70 |
| Purchase #5 | $214.49 | 10.792% | $237.6378 | $237.64 | $237.65 | $237.60 |
| Purchase #6 | $171.98 | 9.140% | $187.699 | $187.70 | $187.70 | $187.70 |
| Purchase #7 | $147.36 | 11.196% | $163.8584 | $163.86 | $163.85 | $163.90 |
| 7 purchase totals = | $973.31 | $1,073.8725 | $1,073.88 | $1,073.90 | $1,073.80 | |