| 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 | $168.84 | 9.117% | $184.2331 | $184.23 | $184.25 | $184.20 |
| Purchase #2 | $107.90 | 6.271% | $114.6664 | $114.67 | $114.65 | $114.70 |
| Purchase #3 | $185.31 | 6.356% | $197.0883 | $197.09 | $197.10 | $197.10 |
| Purchase #4 | $40.27 | 6.596% | $42.9262 | $42.93 | $42.95 | $42.90 |
| Purchase #5 | $68.81 | 4.691% | $72.0379 | $72.04 | $72.05 | $72.00 |
| Purchase #6 | $222.52 | 12.375% | $250.0569 | $250.06 | $250.05 | $250.10 |
| Purchase #7 | $240.80 | 7.324% | $258.4362 | $258.44 | $258.45 | $258.40 |
| 7 purchase totals = | $1,034.45 | $1,119.4450 | $1,119.46 | $1,119.50 | $1,119.40 | |