| 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 | $184.73 | 11.785% | $206.5004 | $206.50 | $206.50 | $206.50 |
| Purchase #2 | $199.45 | 9.596% | $218.5892 | $218.59 | $218.60 | $218.60 |
| Purchase #3 | $27.94 | 9.627% | $30.6298 | $30.63 | $30.65 | $30.60 |
| Purchase #4 | $134.32 | 10.647% | $148.6211 | $148.62 | $148.60 | $148.60 |
| Purchase #5 | $173.49 | 5.122% | $182.3762 | $182.38 | $182.40 | $182.40 |
| Purchase #6 | $128.28 | 9.115% | $139.9727 | $139.97 | $139.95 | $140.00 |
| Purchase #7 | $75.29 | 3.172% | $77.6782 | $77.68 | $77.70 | $77.70 |
| 7 purchase totals = | $923.50 | $1,004.3676 | $1,004.37 | $1,004.40 | $1,004.40 | |