| 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 | $177.26 | 11.332% | $197.3471 | $197.35 | $197.35 | $197.30 |
| Purchase #2 | $51.26 | 11.142% | $56.9714 | $56.97 | $56.95 | $57.00 |
| Purchase #3 | $179.97 | 9.393% | $196.8746 | $196.87 | $196.85 | $196.90 |
| Purchase #4 | $203.32 | 6.286% | $216.1007 | $216.10 | $216.10 | $216.10 |
| Purchase #5 | $38.57 | 11.397% | $42.9658 | $42.97 | $42.95 | $43.00 |
| Purchase #6 | $85.33 | 10.841% | $94.5806 | $94.58 | $94.60 | $94.60 |
| Purchase #7 | $189.36 | 13.782% | $215.4576 | $215.46 | $215.45 | $215.50 |
| 7 purchase totals = | $925.07 | $1,020.2978 | $1,020.30 | $1,020.25 | $1,020.40 | |