| 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 | $186.43 | 6.726% | $198.9693 | $198.97 | $198.95 | $199.00 |
| Purchase #2 | $155.98 | 12.434% | $175.3746 | $175.37 | $175.35 | $175.40 |
| Purchase #3 | $172.99 | 11.412% | $192.7316 | $192.73 | $192.75 | $192.70 |
| Purchase #4 | $40.41 | 13.774% | $45.9761 | $45.98 | $46.00 | $46.00 |
| Purchase #5 | $42.44 | 10.698% | $46.9802 | $46.98 | $47.00 | $47.00 |
| Purchase #6 | $53.88 | 7.400% | $57.8671 | $57.87 | $57.85 | $57.90 |
| Purchase #7 | $35.60 | 3.145% | $36.7196 | $36.72 | $36.70 | $36.70 |
| 7 purchase totals = | $687.73 | $754.6185 | $754.62 | $754.60 | $754.70 | |