| 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 | $152.54 | 7.638% | $164.191 | $164.19 | $164.20 | $164.20 |
| Purchase #2 | $36.95 | 3.621% | $38.288 | $38.29 | $38.30 | $38.30 |
| Purchase #3 | $141.90 | 8.252% | $153.6096 | $153.61 | $153.60 | $153.60 |
| Purchase #4 | $152.84 | 5.383% | $161.0674 | $161.07 | $161.05 | $161.10 |
| Purchase #5 | $235.59 | 10.339% | $259.9477 | $259.95 | $259.95 | $259.90 |
| Purchase #6 | $183.92 | 5.266% | $193.6052 | $193.61 | $193.60 | $193.60 |
| Purchase #7 | $35.46 | 11.288% | $39.4627 | $39.46 | $39.45 | $39.50 |
| 7 purchase totals = | $939.20 | $1,010.1716 | $1,010.18 | $1,010.15 | $1,010.20 | |