| 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 | $187.39 | 8.763% | $203.811 | $203.81 | $203.80 | $203.80 |
| Purchase #2 | $34.58 | 11.594% | $38.5892 | $38.59 | $38.60 | $38.60 |
| Purchase #3 | $77.87 | 8.281% | $84.3184 | $84.32 | $84.30 | $84.30 |
| Purchase #4 | $22.50 | 3.650% | $23.3213 | $23.32 | $23.30 | $23.30 |
| Purchase #5 | $189.69 | 13.265% | $214.8524 | $214.85 | $214.85 | $214.90 |
| Purchase #6 | $108.52 | 8.310% | $117.538 | $117.54 | $117.55 | $117.50 |
| Purchase #7 | $131.44 | 12.173% | $147.4402 | $147.44 | $147.45 | $147.40 |
| 7 purchase totals = | $751.99 | $829.8705 | $829.87 | $829.85 | $829.80 | |