| 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 | $162.47 | 11.438% | $181.0533 | $181.05 | $181.05 | $181.10 |
| Purchase #2 | $94.83 | 8.454% | $102.8469 | $102.85 | $102.85 | $102.80 |
| Purchase #3 | $114.48 | 5.719% | $121.0271 | $121.03 | $121.05 | $121.00 |
| Purchase #4 | $219.36 | 10.535% | $242.4696 | $242.47 | $242.45 | $242.50 |
| Purchase #5 | $12.25 | 12.861% | $13.8255 | $13.83 | $13.85 | $13.80 |
| Purchase #6 | $158.26 | 10.392% | $174.7064 | $174.71 | $174.70 | $174.70 |
| Purchase #7 | $184.79 | 6.190% | $196.2285 | $196.23 | $196.25 | $196.20 |
| 7 purchase totals = | $946.44 | $1,032.1573 | $1,032.17 | $1,032.20 | $1,032.10 | |