| 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 | $174.85 | 6.511% | $186.2345 | $186.23 | $186.25 | $186.20 |
| Purchase #2 | $70.99 | 3.448% | $73.4377 | $73.44 | $73.45 | $73.40 |
| Purchase #3 | $127.77 | 11.112% | $141.9678 | $141.97 | $141.95 | $142.00 |
| Purchase #4 | $111.87 | 12.853% | $126.2487 | $126.25 | $126.25 | $126.20 |
| Purchase #5 | $22.84 | 11.232% | $25.4054 | $25.41 | $25.40 | $25.40 |
| Purchase #6 | $8.85 | 8.613% | $9.6123 | $9.61 | $9.60 | $9.60 |
| Purchase #7 | $162.31 | 12.865% | $183.1912 | $183.19 | $183.20 | $183.20 |
| 7 purchase totals = | $679.48 | $746.0976 | $746.10 | $746.10 | $746.00 | |