| 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 | $175.28 | 13.157% | $198.3416 | $198.34 | $198.35 | $198.30 |
| Purchase #2 | $91.89 | 7.459% | $98.7441 | $98.74 | $98.75 | $98.70 |
| Purchase #3 | $220.42 | 4.821% | $231.0464 | $231.05 | $231.05 | $231.00 |
| Purchase #4 | $235.62 | 5.551% | $248.6993 | $248.70 | $248.70 | $248.70 |
| Purchase #5 | $120.99 | 10.722% | $133.9625 | $133.96 | $133.95 | $134.00 |
| Purchase #6 | $170.68 | 7.699% | $183.8207 | $183.82 | $183.80 | $183.80 |
| Purchase #7 | $159.34 | 9.689% | $174.7785 | $174.78 | $174.80 | $174.80 |
| 7 purchase totals = | $1,174.22 | $1,269.3931 | $1,269.39 | $1,269.40 | $1,269.30 | |