| 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 | $172.73 | 8.170% | $186.842 | $186.84 | $186.85 | $186.80 |
| Purchase #2 | $150.43 | 11.487% | $167.7099 | $167.71 | $167.70 | $167.70 |
| Purchase #3 | $166.69 | 13.740% | $189.5932 | $189.59 | $189.60 | $189.60 |
| Purchase #4 | $221.73 | 6.129% | $235.3198 | $235.32 | $235.30 | $235.30 |
| Purchase #5 | $242.36 | 11.638% | $270.5659 | $270.57 | $270.55 | $270.60 |
| Purchase #6 | $83.72 | 3.805% | $86.9055 | $86.91 | $86.90 | $86.90 |
| Purchase #7 | $50.75 | 13.452% | $57.5769 | $57.58 | $57.60 | $57.60 |
| 7 purchase totals = | $1,088.41 | $1,194.5132 | $1,194.52 | $1,194.50 | $1,194.50 | |