| 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 | $156.64 | 13.761% | $178.1952 | $178.20 | $178.20 | $178.20 |
| Purchase #2 | $248.48 | 12.409% | $279.3139 | $279.31 | $279.30 | $279.30 |
| Purchase #3 | $16.49 | 12.486% | $18.5489 | $18.55 | $18.55 | $18.50 |
| Purchase #4 | $82.44 | 12.270% | $92.5554 | $92.56 | $92.55 | $92.60 |
| Purchase #5 | $111.71 | 13.671% | $126.9819 | $126.98 | $127.00 | $127.00 |
| Purchase #6 | $146.96 | 5.286% | $154.7283 | $154.73 | $154.75 | $154.70 |
| Purchase #7 | $58.86 | 8.511% | $63.8696 | $63.87 | $63.85 | $63.90 |
| 7 purchase totals = | $821.58 | $914.1932 | $914.20 | $914.20 | $914.20 | |