| 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 | $181.96 | 3.174% | $187.7354 | $187.74 | $187.75 | $187.70 |
| Purchase #2 | $119.32 | 3.863% | $123.9293 | $123.93 | $123.95 | $123.90 |
| Purchase #3 | $231.60 | 11.305% | $257.7824 | $257.78 | $257.80 | $257.80 |
| Purchase #4 | $7.68 | 3.839% | $7.9748 | $7.97 | $7.95 | $8.00 |
| Purchase #5 | $56.64 | 7.596% | $60.9424 | $60.94 | $60.95 | $60.90 |
| Purchase #6 | $78.62 | 8.289% | $85.1368 | $85.14 | $85.15 | $85.10 |
| Purchase #7 | $249.43 | 13.586% | $283.3176 | $283.32 | $283.30 | $283.30 |
| 7 purchase totals = | $925.25 | $1,006.8187 | $1,006.82 | $1,006.85 | $1,006.70 | |