| 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 | $160.36 | 7.202% | $171.9091 | $171.91 | $171.90 | $171.90 |
| Purchase #2 | $214.69 | 9.600% | $235.3002 | $235.30 | $235.30 | $235.30 |
| Purchase #3 | $169.39 | 5.698% | $179.0418 | $179.04 | $179.05 | $179.00 |
| Purchase #4 | $90.37 | 11.855% | $101.0834 | $101.08 | $101.10 | $101.10 |
| Purchase #5 | $168.38 | 7.835% | $181.5726 | $181.57 | $181.55 | $181.60 |
| Purchase #6 | $172.83 | 6.800% | $184.5824 | $184.58 | $184.60 | $184.60 |
| Purchase #7 | $148.68 | 3.825% | $154.367 | $154.37 | $154.35 | $154.40 |
| 7 purchase totals = | $1,124.70 | $1,207.8565 | $1,207.85 | $1,207.85 | $1,207.90 | |