| 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 | $165.26 | 13.237% | $187.1355 | $187.14 | $187.15 | $187.10 |
| Purchase #2 | $71.75 | 11.394% | $79.9252 | $79.93 | $79.95 | $79.90 |
| Purchase #3 | $193.92 | 3.844% | $201.3743 | $201.37 | $201.35 | $201.40 |
| Purchase #4 | $137.58 | 9.472% | $150.6116 | $150.61 | $150.60 | $150.60 |
| Purchase #5 | $194.49 | 12.278% | $218.3695 | $218.37 | $218.35 | $218.40 |
| Purchase #6 | $237.98 | 5.751% | $251.6662 | $251.67 | $251.65 | $251.70 |
| Purchase #7 | $228.38 | 10.769% | $252.9742 | $252.97 | $252.95 | $253.00 |
| 7 purchase totals = | $1,229.36 | $1,342.0565 | $1,342.06 | $1,342.00 | $1,342.10 | |