| 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 | $150.95 | 13.769% | $171.7343 | $171.73 | $171.75 | $171.70 |
| Purchase #2 | $96.87 | 10.824% | $107.3552 | $107.36 | $107.35 | $107.40 |
| Purchase #3 | $191.27 | 9.560% | $209.5554 | $209.56 | $209.55 | $209.60 |
| Purchase #4 | $9.85 | 6.321% | $10.4726 | $10.47 | $10.45 | $10.50 |
| Purchase #5 | $167.38 | 7.264% | $179.5385 | $179.54 | $179.55 | $179.50 |
| Purchase #6 | $211.43 | 11.227% | $235.1672 | $235.17 | $235.15 | $235.20 |
| Purchase #7 | $151.61 | 3.457% | $156.8512 | $156.85 | $156.85 | $156.90 |
| 7 purchase totals = | $979.36 | $1,070.6744 | $1,070.68 | $1,070.65 | $1,070.80 | |