| 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 | $105.96 | 6.683% | $113.0413 | $113.04 | $113.05 | $113.00 |
| Purchase #2 | $119.29 | 3.302% | $123.229 | $123.23 | $123.25 | $123.20 |
| Purchase #3 | $110.68 | 3.598% | $114.6623 | $114.66 | $114.65 | $114.70 |
| Purchase #4 | $186.53 | 10.496% | $206.1082 | $206.11 | $206.10 | $206.10 |
| Purchase #5 | $235.70 | 4.276% | $245.7785 | $245.78 | $245.80 | $245.80 |
| Purchase #6 | $105.97 | 10.838% | $117.455 | $117.46 | $117.45 | $117.50 |
| Purchase #7 | $82.96 | 6.723% | $88.5374 | $88.54 | $88.55 | $88.50 |
| 7 purchase totals = | $947.09 | $1,008.8117 | $1,008.82 | $1,008.85 | $1,008.80 | |