| 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 | $179.37 | 3.187% | $185.0865 | $185.09 | $185.10 | $185.10 |
| Purchase #2 | $44.46 | 10.151% | $48.9731 | $48.97 | $48.95 | $49.00 |
| Purchase #3 | $206.97 | 9.673% | $226.9902 | $226.99 | $227.00 | $227.00 |
| Purchase #4 | $32.85 | 3.140% | $33.8815 | $33.88 | $33.90 | $33.90 |
| Purchase #5 | $172.30 | 12.324% | $193.5343 | $193.53 | $193.55 | $193.50 |
| Purchase #6 | $196.96 | 4.592% | $206.0044 | $206.00 | $206.00 | $206.00 |
| Purchase #7 | $122.72 | 7.264% | $131.6344 | $131.63 | $131.65 | $131.60 |
| 7 purchase totals = | $955.63 | $1,026.1044 | $1,026.09 | $1,026.15 | $1,026.10 | |