| 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 | $134.93 | 7.612% | $145.2009 | $145.20 | $145.20 | $145.20 |
| Purchase #2 | $213.62 | 11.570% | $238.3358 | $238.34 | $238.35 | $238.30 |
| Purchase #3 | $74.56 | 8.204% | $80.6769 | $80.68 | $80.70 | $80.70 |
| Purchase #4 | $175.30 | 8.409% | $190.041 | $190.04 | $190.05 | $190.00 |
| Purchase #5 | $110.52 | 3.429% | $114.3097 | $114.31 | $114.30 | $114.30 |
| Purchase #6 | $6.81 | 3.152% | $7.0247 | $7.02 | $7.00 | $7.00 |
| Purchase #7 | $186.44 | 5.546% | $196.78 | $196.78 | $196.80 | $196.80 |
| 7 purchase totals = | $902.18 | $972.3690 | $972.37 | $972.40 | $972.30 | |