| 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 | $49.97 | 11.345% | $55.6391 | $55.64 | $55.65 | $55.60 |
| Purchase #2 | $190.85 | 5.198% | $200.7704 | $200.77 | $200.75 | $200.80 |
| Purchase #3 | $188.50 | 4.470% | $196.926 | $196.93 | $196.95 | $196.90 |
| Purchase #4 | $126.64 | 6.442% | $134.7981 | $134.80 | $134.80 | $134.80 |
| Purchase #5 | $85.33 | 8.586% | $92.6564 | $92.66 | $92.65 | $92.70 |
| Purchase #6 | $203.31 | 6.783% | $217.1005 | $217.10 | $217.10 | $217.10 |
| Purchase #7 | $222.45 | 10.716% | $246.2877 | $246.29 | $246.30 | $246.30 |
| 7 purchase totals = | $1,067.05 | $1,144.1782 | $1,144.19 | $1,144.20 | $1,144.20 | |