| 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 | $15.35 | 11.588% | $17.1288 | $17.13 | $17.15 | $17.10 |
| Purchase #2 | $108.95 | 4.874% | $114.2602 | $114.26 | $114.25 | $114.30 |
| Purchase #3 | $220.67 | 3.462% | $228.3096 | $228.31 | $228.30 | $228.30 |
| Purchase #4 | $48.59 | 5.377% | $51.2027 | $51.20 | $51.20 | $51.20 |
| Purchase #5 | $61.67 | 11.230% | $68.5955 | $68.60 | $68.60 | $68.60 |
| Purchase #6 | $164.68 | 5.553% | $173.8247 | $173.82 | $173.80 | $173.80 |
| Purchase #7 | $165.90 | 13.736% | $188.688 | $188.69 | $188.70 | $188.70 |
| 7 purchase totals = | $785.81 | $842.0095 | $842.01 | $842.00 | $842.00 | |