| 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 | $168.41 | 5.704% | $178.0161 | $178.02 | $178.00 | $178.00 |
| Purchase #2 | $181.54 | 8.239% | $196.4971 | $196.50 | $196.50 | $196.50 |
| Purchase #3 | $185.42 | 7.206% | $198.7814 | $198.78 | $198.80 | $198.80 |
| Purchase #4 | $173.36 | 6.454% | $184.5487 | $184.55 | $184.55 | $184.50 |
| Purchase #5 | $193.26 | 4.385% | $201.7345 | $201.73 | $201.75 | $201.70 |
| Purchase #6 | $57.72 | 12.426% | $64.8923 | $64.89 | $64.90 | $64.90 |
| Purchase #7 | $125.97 | 5.697% | $133.1465 | $133.15 | $133.15 | $133.10 |
| 7 purchase totals = | $1,085.68 | $1,157.6166 | $1,157.62 | $1,157.65 | $1,157.50 | |