| 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 | $185.74 | 7.415% | $199.5126 | $199.51 | $199.50 | $199.50 |
| Purchase #2 | $66.55 | 13.634% | $75.6234 | $75.62 | $75.60 | $75.60 |
| Purchase #3 | $170.53 | 8.768% | $185.4821 | $185.48 | $185.50 | $185.50 |
| Purchase #4 | $172.72 | 5.151% | $181.6168 | $181.62 | $181.60 | $181.60 |
| Purchase #5 | $8.26 | 12.108% | $9.2601 | $9.26 | $9.25 | $9.30 |
| Purchase #6 | $235.36 | 5.763% | $248.9238 | $248.92 | $248.90 | $248.90 |
| Purchase #7 | $110.86 | 11.175% | $123.2486 | $123.25 | $123.25 | $123.20 |
| 7 purchase totals = | $950.02 | $1,023.6674 | $1,023.66 | $1,023.60 | $1,023.60 | |