| 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 | $176.83 | 3.480% | $182.9837 | $182.98 | $183.00 | $183.00 |
| Purchase #2 | $193.69 | 7.843% | $208.8811 | $208.88 | $208.90 | $208.90 |
| Purchase #3 | $188.92 | 4.413% | $197.257 | $197.26 | $197.25 | $197.30 |
| Purchase #4 | $60.72 | 5.342% | $63.9637 | $63.96 | $63.95 | $64.00 |
| Purchase #5 | $23.47 | 12.256% | $26.3465 | $26.35 | $26.35 | $26.30 |
| Purchase #6 | $76.77 | 5.146% | $80.7206 | $80.72 | $80.70 | $80.70 |
| Purchase #7 | $246.56 | 13.275% | $279.2908 | $279.29 | $279.30 | $279.30 |
| 7 purchase totals = | $966.96 | $1,039.4434 | $1,039.44 | $1,039.45 | $1,039.50 | |