| 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 | $185.94 | 8.439% | $201.6315 | $201.63 | $201.65 | $201.60 |
| Purchase #2 | $98.75 | 7.155% | $105.8156 | $105.82 | $105.80 | $105.80 |
| Purchase #3 | $110.51 | 4.704% | $115.7084 | $115.71 | $115.70 | $115.70 |
| Purchase #4 | $181.56 | 9.550% | $198.899 | $198.90 | $198.90 | $198.90 |
| Purchase #5 | $31.45 | 11.514% | $35.0712 | $35.07 | $35.05 | $35.10 |
| Purchase #6 | $226.77 | 10.281% | $250.0842 | $250.08 | $250.10 | $250.10 |
| Purchase #7 | $25.26 | 7.125% | $27.0598 | $27.06 | $27.05 | $27.10 |
| 7 purchase totals = | $860.24 | $934.2697 | $934.27 | $934.25 | $934.30 | |