| 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 | $77.48 | 7.381% | $83.1988 | $83.20 | $83.20 | $83.20 |
| Purchase #2 | $190.46 | 6.520% | $202.878 | $202.88 | $202.90 | $202.90 |
| Purchase #3 | $11.60 | 9.613% | $12.7151 | $12.72 | $12.70 | $12.70 |
| Purchase #4 | $242.34 | 10.146% | $266.9278 | $266.93 | $266.95 | $266.90 |
| Purchase #5 | $193.85 | 3.777% | $201.1717 | $201.17 | $201.15 | $201.20 |
| Purchase #6 | $229.92 | 10.739% | $254.6111 | $254.61 | $254.60 | $254.60 |
| Purchase #7 | $11.35 | 7.780% | $12.233 | $12.23 | $12.25 | $12.20 |
| 7 purchase totals = | $957.00 | $1,033.7355 | $1,033.74 | $1,033.75 | $1,033.70 | |