| 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 | $170.42 | 9.310% | $186.2861 | $186.29 | $186.30 | $186.30 |
| Purchase #2 | $97.41 | 9.504% | $106.6678 | $106.67 | $106.65 | $106.70 |
| Purchase #3 | $109.93 | 12.225% | $123.3689 | $123.37 | $123.35 | $123.40 |
| Purchase #4 | $126.63 | 7.262% | $135.8259 | $135.83 | $135.85 | $135.80 |
| Purchase #5 | $150.80 | 10.242% | $166.2449 | $166.24 | $166.25 | $166.20 |
| Purchase #6 | $66.78 | 8.544% | $72.4857 | $72.49 | $72.50 | $72.50 |
| Purchase #7 | $197.47 | 13.293% | $223.7197 | $223.72 | $223.70 | $223.70 |
| 7 purchase totals = | $919.44 | $1,014.5990 | $1,014.61 | $1,014.60 | $1,014.60 | |