| 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 | $118.49 | 11.315% | $131.8971 | $131.90 | $131.90 | $131.90 |
| Purchase #2 | $33.28 | 10.571% | $36.798 | $36.80 | $36.80 | $36.80 |
| Purchase #3 | $79.83 | 5.527% | $84.2422 | $84.24 | $84.25 | $84.20 |
| Purchase #4 | $164.58 | 13.423% | $186.6716 | $186.67 | $186.65 | $186.70 |
| Purchase #5 | $229.85 | 5.561% | $242.632 | $242.63 | $242.65 | $242.60 |
| Purchase #6 | $145.37 | 7.470% | $156.2291 | $156.23 | $156.25 | $156.20 |
| Purchase #7 | $88.34 | 3.599% | $91.5194 | $91.52 | $91.50 | $91.50 |
| 7 purchase totals = | $859.74 | $929.9894 | $929.99 | $930.00 | $929.90 | |