| 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 | $161.32 | 3.329% | $166.6903 | $166.69 | $166.70 | $166.70 |
| Purchase #2 | $185.46 | 6.319% | $197.1792 | $197.18 | $197.20 | $197.20 |
| Purchase #3 | $114.31 | 12.356% | $128.4341 | $128.43 | $128.45 | $128.40 |
| Purchase #4 | $118.39 | 13.735% | $134.6509 | $134.65 | $134.65 | $134.70 |
| Purchase #5 | $50.79 | 5.629% | $53.649 | $53.65 | $53.65 | $53.60 |
| Purchase #6 | $150.70 | 11.235% | $167.6311 | $167.63 | $167.65 | $167.60 |
| Purchase #7 | $243.78 | 6.128% | $258.7188 | $258.72 | $258.70 | $258.70 |
| 7 purchase totals = | $1,024.75 | $1,106.9534 | $1,106.95 | $1,107.00 | $1,106.90 | |