| 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 | $182.39 | 8.547% | $197.9789 | $197.98 | $198.00 | $198.00 |
| Purchase #2 | $199.71 | 9.559% | $218.8003 | $218.80 | $218.80 | $218.80 |
| Purchase #3 | $96.51 | 3.235% | $99.6321 | $99.63 | $99.65 | $99.60 |
| Purchase #4 | $205.48 | 9.514% | $225.0294 | $225.03 | $225.05 | $225.00 |
| Purchase #5 | $44.31 | 4.712% | $46.3979 | $46.40 | $46.40 | $46.40 |
| Purchase #6 | $182.74 | 11.367% | $203.5121 | $203.51 | $203.50 | $203.50 |
| Purchase #7 | $213.35 | 7.175% | $228.6579 | $228.66 | $228.65 | $228.70 |
| 7 purchase totals = | $1,124.49 | $1,220.0086 | $1,220.01 | $1,220.05 | $1,220.00 | |