| 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 | $167.90 | 8.139% | $181.5654 | $181.57 | $181.55 | $181.60 |
| Purchase #2 | $218.74 | 8.584% | $237.5166 | $237.52 | $237.50 | $237.50 |
| Purchase #3 | $165.76 | 9.692% | $181.8255 | $181.83 | $181.85 | $181.80 |
| Purchase #4 | $186.59 | 10.493% | $206.1689 | $206.17 | $206.15 | $206.20 |
| Purchase #5 | $202.71 | 9.175% | $221.3086 | $221.31 | $221.30 | $221.30 |
| Purchase #6 | $88.28 | 7.786% | $95.1535 | $95.15 | $95.15 | $95.20 |
| Purchase #7 | $66.75 | 11.259% | $74.2654 | $74.27 | $74.25 | $74.30 |
| 7 purchase totals = | $1,096.73 | $1,197.8039 | $1,197.82 | $1,197.75 | $1,197.90 | |