| 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 | $171.28 | 12.493% | $192.678 | $192.68 | $192.70 | $192.70 |
| Purchase #2 | $244.65 | 8.690% | $265.9101 | $265.91 | $265.90 | $265.90 |
| Purchase #3 | $73.86 | 8.355% | $80.031 | $80.03 | $80.05 | $80.00 |
| Purchase #4 | $105.41 | 12.353% | $118.4313 | $118.43 | $118.45 | $118.40 |
| Purchase #5 | $175.85 | 8.198% | $190.2662 | $190.27 | $190.25 | $190.30 |
| Purchase #6 | $31.47 | 12.148% | $35.293 | $35.29 | $35.30 | $35.30 |
| Purchase #7 | $24.90 | 8.286% | $26.9632 | $26.96 | $26.95 | $27.00 |
| 7 purchase totals = | $827.42 | $909.5728 | $909.57 | $909.60 | $909.60 | |