| 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 | $180.48 | 9.803% | $198.1725 | $198.17 | $198.15 | $198.20 |
| Purchase #2 | $127.91 | 5.440% | $134.8683 | $134.87 | $134.85 | $134.90 |
| Purchase #3 | $138.84 | 5.541% | $146.5331 | $146.53 | $146.55 | $146.50 |
| Purchase #4 | $201.84 | 8.386% | $218.7663 | $218.77 | $218.75 | $218.80 |
| Purchase #5 | $233.74 | 6.506% | $248.9471 | $248.95 | $248.95 | $248.90 |
| Purchase #6 | $39.33 | 4.842% | $41.2344 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $62.27 | 6.633% | $66.4004 | $66.40 | $66.40 | $66.40 |
| 7 purchase totals = | $984.41 | $1,054.9221 | $1,054.92 | $1,054.90 | $1,054.90 | |