| 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 | $190.28 | 12.262% | $213.6121 | $213.61 | $213.60 | $213.60 |
| Purchase #2 | $152.39 | 8.376% | $165.1542 | $165.15 | $165.15 | $165.20 |
| Purchase #3 | $35.74 | 13.874% | $40.6986 | $40.70 | $40.70 | $40.70 |
| Purchase #4 | $135.58 | 7.691% | $146.0075 | $146.01 | $146.00 | $146.00 |
| Purchase #5 | $108.57 | 11.388% | $120.934 | $120.93 | $120.95 | $120.90 |
| Purchase #6 | $165.60 | 9.439% | $181.231 | $181.23 | $181.25 | $181.20 |
| Purchase #7 | $62.34 | 12.183% | $69.9349 | $69.93 | $69.95 | $69.90 |
| 7 purchase totals = | $850.50 | $937.5723 | $937.56 | $937.60 | $937.50 | |