| 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 | $174.58 | 13.426% | $198.0191 | $198.02 | $198.00 | $198.00 |
| Purchase #2 | $24.50 | 12.829% | $27.6431 | $27.64 | $27.65 | $27.60 |
| Purchase #3 | $34.40 | 5.706% | $36.3629 | $36.36 | $36.35 | $36.40 |
| Purchase #4 | $216.95 | 9.571% | $237.7143 | $237.71 | $237.70 | $237.70 |
| Purchase #5 | $217.68 | 8.310% | $235.7692 | $235.77 | $235.75 | $235.80 |
| Purchase #6 | $89.28 | 8.280% | $96.6724 | $96.67 | $96.65 | $96.70 |
| Purchase #7 | $238.99 | 12.816% | $269.619 | $269.62 | $269.60 | $269.60 |
| 7 purchase totals = | $996.38 | $1,101.8000 | $1,101.79 | $1,101.70 | $1,101.80 | |