| 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 | $179.52 | 4.188% | $187.0383 | $187.04 | $187.05 | $187.00 |
| Purchase #2 | $235.31 | 4.658% | $246.2707 | $246.27 | $246.25 | $246.30 |
| Purchase #3 | $107.92 | 6.524% | $114.9607 | $114.96 | $114.95 | $115.00 |
| Purchase #4 | $184.32 | 9.273% | $201.412 | $201.41 | $201.40 | $201.40 |
| Purchase #5 | $179.71 | 3.260% | $185.5685 | $185.57 | $185.55 | $185.60 |
| Purchase #6 | $142.66 | 9.632% | $156.401 | $156.40 | $156.40 | $156.40 |
| Purchase #7 | $34.52 | 3.586% | $35.7579 | $35.76 | $35.75 | $35.80 |
| 7 purchase totals = | $1,063.96 | $1,127.4091 | $1,127.41 | $1,127.35 | $1,127.50 | |