| 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 | $177.42 | 5.387% | $186.9776 | $186.98 | $187.00 | $187.00 |
| Purchase #2 | $154.39 | 10.628% | $170.7986 | $170.80 | $170.80 | $170.80 |
| Purchase #3 | $183.44 | 9.327% | $200.5494 | $200.55 | $200.55 | $200.50 |
| Purchase #4 | $61.48 | 12.565% | $69.205 | $69.21 | $69.20 | $69.20 |
| Purchase #5 | $151.26 | 8.866% | $164.6707 | $164.67 | $164.65 | $164.70 |
| Purchase #6 | $83.93 | 11.796% | $93.8304 | $93.83 | $93.85 | $93.80 |
| Purchase #7 | $40.27 | 7.482% | $43.283 | $43.28 | $43.30 | $43.30 |
| 7 purchase totals = | $852.19 | $929.3147 | $929.32 | $929.35 | $929.30 | |