| 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 | $146.56 | 6.254% | $155.7259 | $155.73 | $155.75 | $155.70 |
| Purchase #2 | $222.43 | 4.194% | $231.7587 | $231.76 | $231.75 | $231.80 |
| Purchase #3 | $185.44 | 8.268% | $200.7722 | $200.77 | $200.75 | $200.80 |
| Purchase #4 | $89.54 | 3.827% | $92.9667 | $92.97 | $92.95 | $93.00 |
| Purchase #5 | $249.31 | 3.621% | $258.3375 | $258.34 | $258.35 | $258.30 |
| Purchase #6 | $42.63 | 4.785% | $44.6698 | $44.67 | $44.65 | $44.70 |
| Purchase #7 | $180.77 | 10.811% | $200.313 | $200.31 | $200.30 | $200.30 |
| 7 purchase totals = | $1,116.68 | $1,184.5438 | $1,184.55 | $1,184.50 | $1,184.60 | |