| 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 | $134.80 | 9.492% | $147.5952 | $147.60 | $147.60 | $147.60 |
| Purchase #2 | $157.98 | 3.377% | $163.315 | $163.32 | $163.30 | $163.30 |
| Purchase #3 | $78.72 | 8.408% | $85.3388 | $85.34 | $85.35 | $85.30 |
| Purchase #4 | $193.80 | 6.325% | $206.0579 | $206.06 | $206.05 | $206.10 |
| Purchase #5 | $112.25 | 9.255% | $122.6387 | $122.64 | $122.65 | $122.60 |
| Purchase #6 | $172.64 | 3.461% | $178.6151 | $178.62 | $178.60 | $178.60 |
| Purchase #7 | $169.88 | 13.841% | $193.3931 | $193.39 | $193.40 | $193.40 |
| 7 purchase totals = | $1,020.07 | $1,096.9538 | $1,096.97 | $1,096.95 | $1,096.90 | |