| 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 | $154.57 | 8.387% | $167.5338 | $167.53 | $167.55 | $167.50 |
| Purchase #2 | $107.31 | 7.103% | $114.9322 | $114.93 | $114.95 | $114.90 |
| Purchase #3 | $186.98 | 11.324% | $208.1536 | $208.15 | $208.15 | $208.20 |
| Purchase #4 | $43.65 | 10.239% | $48.1193 | $48.12 | $48.10 | $48.10 |
| Purchase #5 | $133.55 | 3.240% | $137.877 | $137.88 | $137.90 | $137.90 |
| Purchase #6 | $162.55 | 10.169% | $179.0797 | $179.08 | $179.10 | $179.10 |
| Purchase #7 | $241.55 | 13.352% | $273.8018 | $273.80 | $273.80 | $273.80 |
| 7 purchase totals = | $1,030.16 | $1,129.4974 | $1,129.49 | $1,129.55 | $1,129.50 | |