| 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 | $223.85 | 8.665% | $243.2466 | $243.25 | $243.25 | $243.20 |
| Purchase #2 | $135.94 | 7.131% | $145.6339 | $145.63 | $145.65 | $145.60 |
| Purchase #3 | $107.99 | 9.175% | $117.8981 | $117.90 | $117.90 | $117.90 |
| Purchase #4 | $63.81 | 6.189% | $67.7592 | $67.76 | $67.75 | $67.80 |
| Purchase #5 | $48.61 | 6.553% | $51.7954 | $51.80 | $51.80 | $51.80 |
| Purchase #6 | $160.38 | 8.870% | $174.6057 | $174.61 | $174.60 | $174.60 |
| Purchase #7 | $87.88 | 3.865% | $91.2766 | $91.28 | $91.30 | $91.30 |
| 7 purchase totals = | $828.46 | $892.2155 | $892.23 | $892.25 | $892.20 | |