| 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 | $182.36 | 13.834% | $207.5877 | $207.59 | $207.60 | $207.60 |
| Purchase #2 | $80.65 | 12.528% | $90.7538 | $90.75 | $90.75 | $90.80 |
| Purchase #3 | $182.91 | 7.725% | $197.0398 | $197.04 | $197.05 | $197.00 |
| Purchase #4 | $182.40 | 8.492% | $197.8894 | $197.89 | $197.90 | $197.90 |
| Purchase #5 | $78.88 | 6.400% | $83.9283 | $83.93 | $83.95 | $83.90 |
| Purchase #6 | $183.89 | 10.786% | $203.7244 | $203.72 | $203.70 | $203.70 |
| Purchase #7 | $63.25 | 5.805% | $66.9217 | $66.92 | $66.90 | $66.90 |
| 7 purchase totals = | $954.34 | $1,047.8451 | $1,047.84 | $1,047.85 | $1,047.80 | |