| 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 | $190.68 | 3.826% | $197.9754 | $197.98 | $198.00 | $198.00 |
| Purchase #2 | $56.57 | 9.292% | $61.8265 | $61.83 | $61.85 | $61.80 |
| Purchase #3 | $147.94 | 3.639% | $153.3235 | $153.32 | $153.30 | $153.30 |
| Purchase #4 | $118.73 | 4.218% | $123.738 | $123.74 | $123.75 | $123.70 |
| Purchase #5 | $70.30 | 6.294% | $74.7247 | $74.72 | $74.70 | $74.70 |
| Purchase #6 | $9.39 | 11.702% | $10.4888 | $10.49 | $10.50 | $10.50 |
| Purchase #7 | $64.81 | 10.102% | $71.3571 | $71.36 | $71.35 | $71.40 |
| 7 purchase totals = | $658.42 | $693.4340 | $693.44 | $693.45 | $693.40 | |