| 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 | $181.80 | 13.495% | $206.3339 | $206.33 | $206.35 | $206.30 |
| Purchase #2 | $233.40 | 8.599% | $253.4701 | $253.47 | $253.45 | $253.50 |
| Purchase #3 | $114.91 | 5.245% | $120.937 | $120.94 | $120.95 | $120.90 |
| Purchase #4 | $26.60 | 5.211% | $27.9861 | $27.99 | $28.00 | $28.00 |
| Purchase #5 | $78.69 | 8.253% | $85.1843 | $85.18 | $85.20 | $85.20 |
| Purchase #6 | $142.87 | 6.483% | $152.1323 | $152.13 | $152.15 | $152.10 |
| Purchase #7 | $41.50 | 12.532% | $46.7008 | $46.70 | $46.70 | $46.70 |
| 7 purchase totals = | $819.77 | $892.7445 | $892.74 | $892.80 | $892.70 | |