| 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 | $180.95 | 11.499% | $201.7574 | $201.76 | $201.75 | $201.80 |
| Purchase #2 | $140.32 | 5.410% | $147.9113 | $147.91 | $147.90 | $147.90 |
| Purchase #3 | $40.77 | 5.420% | $42.9797 | $42.98 | $43.00 | $43.00 |
| Purchase #4 | $180.45 | 9.780% | $198.098 | $198.10 | $198.10 | $198.10 |
| Purchase #5 | $165.89 | 9.622% | $181.8519 | $181.85 | $181.85 | $181.90 |
| Purchase #6 | $179.73 | 7.546% | $193.2924 | $193.29 | $193.30 | $193.30 |
| Purchase #7 | $134.55 | 12.227% | $151.0014 | $151.00 | $151.00 | $151.00 |
| 7 purchase totals = | $1,022.66 | $1,116.8921 | $1,116.89 | $1,116.90 | $1,117.00 | |